Will AI replace Rail and rolling stock builders and repairers?

Not as a job, but it is already doing parts of the work. Across the 41 official task statements scored for Rail and rolling stock builders and repairers (United Kingdom, SOC 5236), 4% of the importance-weighted core work is made of tasks today's AI could already do most of. The overall exposure score is 10 out of 100 (range 7–14, band: minimal). That is a statement about tasks, not about headcount: this measures what AI could do, not whether any employer adopts it, whether the law allows it, or whether doing the routine parts faster creates more demand for the human parts. Figures are from release 2026-q4.1.

Which tasks in “Rail and rolling stock builders and repairers” can AI already do?

The highest-scoring tasks in release 2026-q4.1 are: “Record repair and maintenance work carried out or planned” (93/100, very high); “Update repair and service records for equipment or vehicles” (69/100, high); “Report and escalate common problems that are identified during engineering activities” (48/100, partial). Each score comes from five published 0–4 ratings turned into a number by a published formula, and each carries the model's one-sentence reason on the page.

Which tasks in “Rail and rolling stock builders and repairers” stay human?

About 91% of this job's task weight sits in work that scores low for AI exposure. The lowest-scoring tasks in release 2026-q4.1 are: “Move equipment, material, and waste using safe manual and mechanical handling techniques” (0/100, minimal); “Measure workpiece dimensions using micrometres to ensure accuracy” (0/100, minimal); “Mark dimensions on axles for wheel boring to specified dimensions” (0/100, minimal). Low scores usually mean the task needs a body in a room, a legally accountable human, or trust built in real time. Those are the three things the scoring rubric treats as gates rather than obstacles.

What should someone working in “Rail and rolling stock builders and repairers” do about AI?

Start from the ledger rather than the headline: 4% of this job's weighted core work is exposed, and roughly 91% is not. The practical move is to spend more of your week on the tasks that score low, the ones above, and to get fluent at directing AI through the tasks that score high, because those are the parts that change whether or not you are ready for them. This page does not predict your job, and nothing here is career advice tailored to you: the score describes the occupation, not the person.

How is the AI exposure score for Rail and rolling stock builders and repairers calculated?

Each official task statement for the occupation is rated on five published 0–4 dimensions (output replicability, physical embodiment, licensed accountability, real-time human trust, and data availability) by claude-opus-5 using scoring prompt task_scoring_v1.0. The model never writes the score; a published formula turns the five ratings into a 0–100 number, so every score can be recomputed by hand. The occupation figure is the importance-weighted mean across 41 scored tasks. The prompt, the rubric, the formula and the full dataset are published at https://futureproof.collab365.com/method and https://futureproof.collab365.com/data/2026-q4.1 under CC BY 4.0.

UK dataswitch to US

Rail and rolling stock builders and repairers

inspecting tracks, carriages and engines for defects and to determine service needs, installing control panels in carriages and installing interior fixtures. If that's your week, this page is about your job.

The honest answer

AI changes the edges of this job, not the middle: aligning carriage sides for installation of carriage ends and cross ties is work software can't reach.

Your move: what you can actually do about this ↓

Where the work sits, by task weight

shifting to AI: 4%
changing shape: 4%
staying human: 91%

These bars are tasks changing hands, not people being counted out. The ledger below shows which.

Whole-job exposure score 10 out of 100 (7–14 allowing for uncertainty): minimal exposure, across 41 scored tasks. The number is the support for the sentence above it, not a headline about anyone’s future.

How we know this

What is measured: Every published task statement for rail and rolling stock builders and repairers is rated on five dimensions: can a model produce the output, does the work need a body in a room, does it need a legally accountable person, does it depend on a person being trusted in the moment, and how much data exists. A published formula turns those five ratings into the score; the model never writes the number.

How the bar is built: Each task’s share of the bar is its published importance weight, so a task you do all day counts for more than one you do twice a year.

Release: 2026-q4.1, scores computed 2026-08-04. Read the full method.

What shifts is recording repair and maintenance work carried out. This page scores what today's tools actually do, not headlines.

Your week, as this page understands it

Rail and rolling stock builders and repairers erect, fit, assemble and repair rolling stock parts and sub-assemblies, and test and adjust new engines for trains. The job title says “rail”, “rolling stock builders” or “repairers”: officially one job, several names. The real job is the part underneath: aligning carriage sides for installation of carriage ends and cross ties. That is the thing someone has to be right about.

The exposed part of this job is specific, and we won’t pretend it is coming back. But rail and rolling stock builders and repairers is not one task. It is 41 scored ones, and they are nowhere near equally exposed. The most durable of them, on this evidence, is aligning carriage sides for installation of carriage ends and cross ties, and the ledger below shows exactly why.

Where the work sits, by task weight

shifting to AI: 4%
changing shape: 4%
staying human: 91%

These bars are tasks changing hands, not people being counted out. The ledger below shows which.

How we know this

How the bar is built: Each task’s share of the bar is its published importance weight, so a task you do all day counts for more than one you do twice a year.

Release: 2026-q4.1, scores computed 2026-08-04. Read the full method.

Your job, task by task

These are the official task statements for this occupation, in plain English, sorted by what the evidence says is happening to each one. The official wording sits under every line so you can check the rewrite against it.

10 of this occupation's scored task statements carry a score that was measured under a different occupation's context, because the statement is shared between jobs and has only been scored once so far. Each one names the occupation it was measured under in the free routes below; none is presented as a measurement for this job.
Task clusters are not derived in this release, so the task-cluster field is empty and no Collab365 Space routing is attached to this occupation yet.

Shifting to AI

2 tasks

Tasks today’s tools can already do most of. This is the part we will not soften: where these rows are the bulk of your week, the week changes.

Recording repair and maintenance work carried out
This is reading one thing and writing another: repair in, a record out. That is the shape today's tools are built for.
importance 70 · 5236/00
Source: “Record repair and maintenance work carried out or planned.” (UK task statement)
How this row was scored
Exposure score: 93 out of 100 (89–97 allowing for uncertainty): very high exposure, high confidence.
Why it sits in this group: reading one thing and writing another; the same decision, made over and over; mistakes that are cheap to catch.
The rating behind it: Recording repair and planned work is structured logging with a clear format.
The five ratings: output a model can produce 4/4 · needs a body in a room 0/4 · needs an accountable person 0/4 · needs to be trusted in the moment 0/4 · how much data exists 3/4.
Updating repair and service records for equipment or vehicles
This is reading one thing and writing another: repair in, a record out. That is the shape today's tools are built for.
importance 70 · 5236/00
Source: “Update repair and service records for equipment or vehicles.” (UK task statement)
How this row was scored
Exposure score: 69 out of 100 (65–73 allowing for uncertainty): high exposure, high confidence.
Why it sits in this group: reading one thing and writing another; the same decision, made over and over; mistakes that are cheap to catch.
The rating behind it: Updating service and repair records is routine structured writing that software does reliably.
The five ratings: output a model can produce 4/4 · needs a body in a room 1/4 · needs an accountable person 0/4 · needs to be trusted in the moment 0/4 · how much data exists 3/4.

Changing shape

2 tasks

Tasks where the machine takes the producing and a person keeps the checking, the deciding, or the answering-for-it. For most jobs this is the biggest group, and it is where "transformation, not termination" is literally visible.

Reporting and escalating common problems that are identified during engineering activities
The software now makes the first pass at common problems, but the deciding part still needs a person. So the job becomes checking and deciding rather than producing.
importance 70 · 5236/00
Source: “Report and escalate common problems that are identified during engineering activities.” (UK task statement)
How this row was scored
Exposure score: 48 out of 100 (41–55 allowing for uncertainty): partial exposure, medium confidence.
Why it sits in this group: reading one thing and writing another; the same decision, made over and over; mistakes that are cheap to catch.
The rating behind it: Reporting recurring engineering problems is written work that can largely be drafted from records.
The five ratings: output a model can produce 3/4 · needs a body in a room 1/4 · needs an accountable person 0/4 · needs to be trusted in the moment 1/4 · how much data exists 3/4.
Gathering and interpreting technical information
The software now makes the first pass at technical information, but the deciding part still needs a person. So the job becomes checking and deciding rather than producing.
importance 70 · 5236/00
Source: “Gather and interpret technical information, such as drawings and plans, needed for rail engineering activities.” (UK task statement)
How this row was scored
Exposure score: 43 out of 100 (36–50 allowing for uncertainty): partial exposure, medium confidence.
Why it sits in this group: the same decision, made over and over; mistakes that are cheap to catch.
The rating behind it: Gathering and reading rail drawings and plans is document work, though the specialist standards still need an experienced reader.
The five ratings: output a model can produce 2/4 · needs a body in a room 1/4 · needs an accountable person 0/4 · needs to be trusted in the moment 0/4 · how much data exists 3/4.

Staying human

37 tasks

Tasks that stay with a person, because they happen in the physical world, because the rules need someone accountable, or because the value is that a specific person does them.

Inspecting tracks, carriages and engines for defects and to determine service needs
This work happens in the physical world: tracks, carriages and engines, in a real place. Software cannot follow it there.
importance 85 · 5236/00
Source: “Inspect tracks, carriages, and engines for defects and to determine service needs.” (UK task statement)
How this row was scored
Exposure score: 18 out of 100 (14–22 allowing for uncertainty): minimal exposure, high confidence.
Why it sits in this group: the same decision, made over and over; work that happens in the physical world.
The rating behind it: Finding defects on carriages and engines means physically getting to them and inspecting.
The five ratings: output a model can produce 1/4 · needs a body in a room 2/4 · needs an accountable person 1/4 · needs to be trusted in the moment 0/4 · how much data exists 3/4.
Carrying out regular checks on brakes and couplings
This work happens in the physical world: regular checks, in a real place. Software cannot follow it there.
importance 85 · 5236/00
Source: “Carry out regular checks on brakes and couplings.” (UK task statement)
How this row was scored
Exposure score: 7 out of 100 (0–14 allowing for uncertainty): minimal exposure, medium confidence.
Why it sits in this group: work that happens in the physical world.
The rating behind it: Checking brakes and couplings means physically getting to them, even though the result is written down afterwards.
The five ratings: output a model can produce 1/4 · needs a body in a room 3/4 · needs an accountable person 1/4 · needs to be trusted in the moment 0/4 · how much data exists 2/4.
Aligning carriage sides for installation of carriage ends and cross ties
This work happens in the physical world: carriage sides, in a real place. Software cannot follow it there.
importance 85 · 5236/00
Source: “Align carriage sides for installation of carriage ends and cross ties, using width gauges, turnbuckles, and spanners.” (UK task statement)
How this row was scored
Exposure score: 0 out of 100 (0–4 allowing for uncertainty): minimal exposure, high confidence.
Why it sits in this group: work that happens in the physical world.
The rating behind it: Lining up carriage sides with gauges and spanners is heavy physical work in the workshop.
The five ratings: output a model can produce 0/4 · needs a body in a room 4/4 · needs an accountable person 0/4 · needs to be trusted in the moment 0/4 · how much data exists 1/4.
Assisting in building new engines
This work happens in the physical world: building new engines, in a real place. Software cannot follow it there.
importance 85 · 5236/00
Source: “Assist in building new engines.” (UK task statement)
How this row was scored
Exposure score: 0 out of 100 (0–4 allowing for uncertainty): minimal exposure, high confidence.
Why it sits in this group: work that happens in the physical world.
The rating behind it: Building engines is hands-on assembly work that cannot be done from a screen.
The five ratings: output a model can produce 0/4 · needs a body in a room 4/4 · needs an accountable person 0/4 · needs to be trusted in the moment 0/4 · how much data exists 1/4.
Repairing or replacing faulty parts in rail vehicles
This work happens in the physical world: faulty parts, in a real place. Software cannot follow it there.
importance 85 · 5236/00
Source: “Repair or replace faulty parts in rail vehicles.” (UK task statement)
How this row was scored
Exposure score: 0 out of 100 (0–4 allowing for uncertainty): minimal exposure, high confidence.
Why it sits in this group: work that happens in the physical world.
The rating behind it: Replacing faulty parts on a rail vehicle is hands-on repair work.
The five ratings: output a model can produce 0/4 · needs a body in a room 4/4 · needs an accountable person 0/4 · needs to be trusted in the moment 0/4 · how much data exists 2/4.
Conducting risk assessments and hazard reviews to ensure safe working practices in rail operations
This work happens in the physical world: risk assessments, in a real place. Software cannot follow it there.
importance 80 · 5236/00
Source: “Conduct risk assessments and hazard reviews to ensure safe working practices in rail operations.” (UK task statement)
How this row was scored
Exposure score: 25 out of 100 (18–32 allowing for uncertainty): low exposure, medium confidence.
Why it sits in this group: the same decision, made over and over; mistakes that are cheap to catch; work that happens in the physical world.
The rating behind it: Software drafts a good risk assessment from documented hazards, but rail-specific site conditions must be seen by a competent person.
The five ratings: output a model can produce 2/4 · needs a body in a room 2/4 · needs an accountable person 1/4 · needs to be trusted in the moment 0/4 · how much data exists 3/4.

Show the other 31 tasks

Reading, interpreting and work to technical specifications and documentation
staying human
This work happens in the physical world: work, in a real place. Software cannot follow it there.
importance 70 · 5236/00
Source: “Read, interpret, and work to technical specifications and documentation.” (UK task statement)
How this row was scored
Exposure score: 29 out of 100 (22–36 allowing for uncertainty): low exposure, medium confidence.
Why it sits in this group: the same decision, made over and over; mistakes that are cheap to catch; work that happens in the physical world.
The rating behind it: Reading the specification is desk work, but working to it means doing the job itself.
The five ratings: output a model can produce 2/4 · needs a body in a room 2/4 · needs an accountable person 0/4 · needs to be trusted in the moment 0/4 · how much data exists 3/4.
Completing integrity and compliance checks to ensure the quality and safety of completed work
staying human
This work happens in the physical world: integrity, in a real place. Software cannot follow it there.
importance 80 · 5236/00
Source: “Complete integrity and compliance checks to ensure the quality and safety of completed work.” (UK task statement)
How this row was scored
Exposure score: 18 out of 100 (14–22 allowing for uncertainty): minimal exposure, high confidence.
Why it sits in this group: the same decision, made over and over; work that happens in the physical world.
The rating behind it: Integrity and compliance checks are made against the finished physical work, so someone has to inspect it.
The five ratings: output a model can produce 1/4 · needs a body in a room 2/4 · needs an accountable person 1/4 · needs to be trusted in the moment 0/4 · how much data exists 3/4.
Overseeing the repair of electrical and mechanical systems
staying human
This work happens in the physical world: the repair of electrical and mechanical systems, in a real place. Software cannot follow it there.
importance 70 · 5236/00
Source: “Oversee the repair of electrical and mechanical systems.” (UK task statement)
How this row was scored
Exposure score: 15 out of 100 (8–22 allowing for uncertainty): minimal exposure, medium confidence.
Why it sits in this group: the same decision, made over and over; work that happens in the physical world.
The rating behind it: Overseeing repairs means being in the depot to judge the work and guide the people doing it.
The five ratings: output a model can produce 1/4 · needs a body in a room 2/4 · needs an accountable person 1/4 · needs to be trusted in the moment 1/4 · how much data exists 3/4.
Following checklists to examine belts
staying human
This work happens in the physical world: checklists, in a real place. Software cannot follow it there.
importance 75 · 5236/00
Source: “Follow checklists to examine belts, hoses, and steering systems.” (UK task statement)
How this row was scored
Exposure score: 14 out of 100 (7–21 allowing for uncertainty): minimal exposure, medium confidence.
Why it sits in this group: the same decision, made over and over; mistakes that are cheap to catch; work that happens in the physical world.
The rating behind it: A checklist can be generated, but the belts and hoses have to be looked at and felt.
The five ratings: output a model can produce 2/4 · needs a body in a room 3/4 · needs an accountable person 0/4 · needs to be trusted in the moment 0/4 · how much data exists 3/4.
Adhering to established safe working practices
staying human
This work happens in the physical world: established safe working practices, in a real place. Software cannot follow it there.
importance 80 · 5236/00
Source: “Adhere to established safe working practices.” (UK task statement)
How this row was scored
Exposure score: 10 out of 100 (6–14 allowing for uncertainty): minimal exposure, high confidence.
Why it sits in this group: the same decision, made over and over; work that happens in the physical world.
The rating behind it: Safe practice is written down, but keeping to it is a person doing so in the depot or on track.
The five ratings: output a model can produce 1/4 · needs a body in a room 3/4 · needs an accountable person 0/4 · needs to be trusted in the moment 0/4 · how much data exists 3/4.
Testing operations to determine repair needs
staying human
This work happens in the physical world: operations, in a real place. Software cannot follow it there.
importance 80 · 5236/00
Source: “Test operations to determine repair needs.” (UK task statement)
How this row was scored
Exposure score: 8 out of 100 (4–12 allowing for uncertainty): minimal exposure, high confidence.
Why it sits in this group: work that happens in the physical world.
The rating behind it: Running a machine to see what needs fixing means operating it.
The five ratings: output a model can produce 1/4 · needs a body in a room 3/4 · needs an accountable person 0/4 · needs to be trusted in the moment 0/4 · how much data exists 2/4.
Testing car electrical systems by operating them and using equipment like ammeters
staying human
This work happens in the physical world: car electrical systems, in a real place. Software cannot follow it there.
importance 75 · 5236/00
Source: “Test car electrical systems by operating them and using equipment like ammeters.” (UK task statement)
How this row was scored
Exposure score: 8 out of 100 (1–15 allowing for uncertainty): minimal exposure, medium confidence.
Why it sits in this group: work that happens in the physical world.
The rating behind it: Testing electrical systems means operating them and putting meters on real circuits.
The five ratings: output a model can produce 1/4 · needs a body in a room 3/4 · needs an accountable person 0/4 · needs to be trusted in the moment 0/4 · how much data exists 2/4.
Inspecting bodywork, roofs and undercarriages for wear, tear or damage
staying human
This work happens in the physical world: bodywork, roofs and undercarriages, in a real place. Software cannot follow it there.
importance 80 · 5236/00
Source: “Inspect bodywork, roofs, and undercarriages for wear, tear, or damage.” (UK task statement)
How this row was scored
Exposure score: 7 out of 100 (0–14 allowing for uncertainty): minimal exposure, medium confidence.
Why it sits in this group: work that happens in the physical world.
The rating behind it: Spotting wear and damage means climbing over and under the vehicle to look at it closely.
The five ratings: output a model can produce 1/4 · needs a body in a room 3/4 · needs an accountable person 1/4 · needs to be trusted in the moment 0/4 · how much data exists 2/4.
Testing mechanical and pneumatic systems to ensure train safety
staying human
This work happens in the physical world: mechanical and pneumatic systems, in a real place. Software cannot follow it there.
importance 80 · 5236/00
Source: “Test mechanical and pneumatic systems to ensure train safety.” (UK task statement)
How this row was scored
Exposure score: 7 out of 100 (0–14 allowing for uncertainty): minimal exposure, medium confidence.
Why it sits in this group: work that happens in the physical world.
The rating behind it: Testing brakes and air systems means operating real equipment on the train, with the results kept for safety records.
The five ratings: output a model can produce 1/4 · needs a body in a room 3/4 · needs an accountable person 1/4 · needs to be trusted in the moment 0/4 · how much data exists 2/4.
Undertaking maintenance, construction and installation activities on rail assets according to engineering standards
staying human
This work happens in the physical world: maintenance, construction and installation activities, in a real place. Software cannot follow it there.
importance 80 · 5236/00
Source: “Undertake maintenance, construction, and installation activities on rail assets according to engineering standards.” (UK task statement)
How this row was scored
Exposure score: 5 out of 100 (1–9 allowing for uncertainty): minimal exposure, high confidence.
Why it sits in this group: the same decision, made over and over; work that happens in the physical world.
The rating behind it: Building and maintaining rail assets to engineering standards is physical work on the asset.
The five ratings: output a model can produce 0/4 · needs a body in a room 3/4 · needs an accountable person 1/4 · needs to be trusted in the moment 0/4 · how much data exists 3/4.
Cleaning equipment as part of preventive maintenance tasks
staying human
This work happens in the physical world: equipment, in a real place. Software cannot follow it there.
importance 80 · 5236/00
Source: “Clean equipment as part of preventive maintenance tasks.” (UK task statement)
How this row was scored
Exposure score: 0 out of 100 (0–4 allowing for uncertainty): minimal exposure, high confidence.
Why it sits in this group: work that happens in the physical world.
The rating behind it: Cleaning equipment is physical work on the machine.
The five ratings: output a model can produce 0/4 · needs a body in a room 4/4 · needs an accountable person 0/4 · needs to be trusted in the moment 0/4 · how much data exists 1/4.
Installing control panels in carriages
staying human
This work happens in the physical world: control panels, in a real place. Software cannot follow it there.
importance 80 · 5236/00
Source: “Install control panels in carriages.” (UK task statement)
How this row was scored
Exposure score: 0 out of 100 (0–4 allowing for uncertainty): minimal exposure, high confidence.
Why it sits in this group: work that happens in the physical world.
The rating behind it: Fitting control panels into carriages is physical installation work.
The five ratings: output a model can produce 0/4 · needs a body in a room 4/4 · needs an accountable person 0/4 · needs to be trusted in the moment 0/4 · how much data exists 2/4.
Installing interior fixtures
staying human
This work happens in the physical world: interior fixtures, in a real place. Software cannot follow it there.
importance 80 · 5236/00
Source: “Install interior fixtures.” (UK task statement)
How this row was scored
Exposure score: 0 out of 100 (0–4 allowing for uncertainty): minimal exposure, high confidence.
Why it sits in this group: work that happens in the physical world.
The rating behind it: Fitting interior fixtures is hands-on installation inside the carriage.
The five ratings: output a model can produce 0/4 · needs a body in a room 4/4 · needs an accountable person 0/4 · needs to be trusted in the moment 0/4 · how much data exists 2/4.
Installing interior flooring
staying human
This work happens in the physical world: interior, in a real place. Software cannot follow it there.
importance 80 · 5236/00
Source: “Install interior flooring.” (UK task statement)
How this row was scored
Exposure score: 0 out of 100 (0–4 allowing for uncertainty): minimal exposure, high confidence.
Why it sits in this group: work that happens in the physical world.
The rating behind it: Laying carriage flooring is physical work done in place.
The five ratings: output a model can produce 0/4 · needs a body in a room 4/4 · needs an accountable person 0/4 · needs to be trusted in the moment 0/4 · how much data exists 2/4.
Installing interior plumbing
staying human
This work happens in the physical world: interior, in a real place. Software cannot follow it there.
importance 80 · 5236/00
Source: “Install interior plumbing.” (UK task statement)
How this row was scored
Exposure score: 0 out of 100 (0–4 allowing for uncertainty): minimal exposure, high confidence.
Why it sits in this group: work that happens in the physical world.
The rating behind it: Installing plumbing in a carriage requires hands, tools and being there.
The five ratings: output a model can produce 0/4 · needs a body in a room 4/4 · needs an accountable person 0/4 · needs to be trusted in the moment 0/4 · how much data exists 2/4.
Installing interior walls
staying human
This work happens in the physical world: interior walls, in a real place. Software cannot follow it there.
importance 80 · 5236/00
Source: “Install interior walls.” (UK task statement)
How this row was scored
Exposure score: 0 out of 100 (0–4 allowing for uncertainty): minimal exposure, high confidence.
Why it sits in this group: work that happens in the physical world.
The rating behind it: Fitting interior wall panels is physical installation work.
The five ratings: output a model can produce 0/4 · needs a body in a room 4/4 · needs an accountable person 0/4 · needs to be trusted in the moment 0/4 · how much data exists 2/4.
Making repairs to mechanisms
staying human
This work happens in the physical world: repairs, in a real place. Software cannot follow it there.
importance 80 · 5236/00
Source: “Make repairs to mechanisms as necessary.” (UK task statement)
How this row was scored
Exposure score: 0 out of 100 (0–4 allowing for uncertainty): minimal exposure, high confidence.
Why it sits in this group: work that happens in the physical world.
The rating behind it: Repairing mechanisms means working on the parts with tools.
The five ratings: output a model can produce 0/4 · needs a body in a room 4/4 · needs an accountable person 0/4 · needs to be trusted in the moment 0/4 · how much data exists 2/4.
Removing locomotives and carriage mechanical units using pneumatic hoists
staying human
This work happens in the physical world: locomotives, in a real place. Software cannot follow it there.
importance 80 · 5236/00
Source: “Remove locomotives and carriage mechanical units using pneumatic hoists, jacks, and hand tools.” (UK task statement)
How this row was scored
Exposure score: 0 out of 100 (0–4 allowing for uncertainty): minimal exposure, high confidence.
Why it sits in this group: work that happens in the physical world.
The rating behind it: Lifting out mechanical units with hoists and jacks is heavy physical work.
The five ratings: output a model can produce 0/4 · needs a body in a room 4/4 · needs an accountable person 0/4 · needs to be trusted in the moment 0/4 · how much data exists 1/4.
Repairing and installing steel or timber fittings
staying human
This work happens in the physical world: steel, in a real place. Software cannot follow it there.
importance 80 · 5236/00
Source: “Repair and install steel or timber fittings using blueprints, workshop drawings, and manuals.” (UK task statement)
How this row was scored
Exposure score: 0 out of 100 (0–4 allowing for uncertainty): minimal exposure, high confidence.
Why it sits in this group: work that happens in the physical world.
The rating behind it: Fitting steel and timber parts from drawings still means cutting and fixing them by hand.
The five ratings: output a model can produce 0/4 · needs a body in a room 4/4 · needs an accountable person 0/4 · needs to be trusted in the moment 0/4 · how much data exists 2/4.
Repairing defective sections of car roofs using roofing material
staying human
This work happens in the physical world: defective sections of car roofs, in a real place. Software cannot follow it there.
importance 80 · 5236/00
Source: “Repair defective sections of car roofs using roofing material, cement, nails, and waterproof paint.” (UK task statement)
How this row was scored
Exposure score: 0 out of 100 (0–4 allowing for uncertainty): minimal exposure, high confidence.
Why it sits in this group: work that happens in the physical world.
The rating behind it: Patching a carriage roof is physical work carried out on the vehicle.
The five ratings: output a model can produce 0/4 · needs a body in a room 4/4 · needs an accountable person 0/4 · needs to be trusted in the moment 0/4 · how much data exists 2/4.
Repairing steps and platforms
staying human
This work happens in the physical world: steps, in a real place. Software cannot follow it there.
importance 80 · 5236/00
Source: “Repair steps and platforms.” (UK task statement)
How this row was scored
Exposure score: 0 out of 100 (0–4 allowing for uncertainty): minimal exposure, high confidence.
Why it sits in this group: work that happens in the physical world.
The rating behind it: Repairing steps and platforms is hands-on work with tools and materials.
The five ratings: output a model can produce 0/4 · needs a body in a room 4/4 · needs an accountable person 0/4 · needs to be trusted in the moment 0/4 · how much data exists 2/4.
Repairing upholstery in rail vehicles to maintain passenger comfort
staying human
This work happens in the physical world: upholstery, in a real place. Software cannot follow it there.
importance 80 · 5236/00
Source: “Repair upholstery in rail vehicles to maintain passenger comfort.” (UK task statement)
How this row was scored
Exposure score: 0 out of 100 (0–4 allowing for uncertainty): minimal exposure, high confidence.
Why it sits in this group: work that happens in the physical world.
The rating behind it: Repairing seat upholstery is skilled handwork on the seats themselves.
The five ratings: output a model can produce 0/4 · needs a body in a room 4/4 · needs an accountable person 0/4 · needs to be trusted in the moment 0/4 · how much data exists 1/4.
Repairing window sash frames and replacing window glass using hand tools
staying human
This work happens in the physical world: window sash frames, in a real place. Software cannot follow it there.
importance 80 · 5236/00
Source: “Repair window sash frames and replace window glass using hand tools.” (UK task statement)
How this row was scored
Exposure score: 0 out of 100 (0–4 allowing for uncertainty): minimal exposure, high confidence.
Why it sits in this group: work that happens in the physical world.
The rating behind it: Repairing window frames and fitting glass is physical work with hand tools.
The five ratings: output a model can produce 0/4 · needs a body in a room 4/4 · needs an accountable person 0/4 · needs to be trusted in the moment 0/4 · how much data exists 2/4.
Replacing defective valves, pistons, cylinders or rings using hand and power tools
staying human
This work happens in the physical world: defective valves, pistons, cylinders or rings, in a real place. Software cannot follow it there.
importance 80 · 5236/00
Source: “Replace defective valves, pistons, cylinders, or rings using hand and power tools.” (UK task statement)
How this row was scored
Exposure score: 0 out of 100 (0–4 allowing for uncertainty): minimal exposure, high confidence.
Why it sits in this group: the same decision, made over and over; work that happens in the physical world.
The rating behind it: Replacing valves, pistons and rings is hands-on engine work.
The five ratings: output a model can produce 0/4 · needs a body in a room 4/4 · needs an accountable person 0/4 · needs to be trusted in the moment 0/4 · how much data exists 3/4.
Replacing defective wiring and relays in various systems using electrician's tools
staying human
This work happens in the physical world: defective, in a real place. Software cannot follow it there.
importance 80 · 5236/00
Source: “Replace defective wiring and relays in various systems using electrician's tools.” (UK task statement)
How this row was scored
Exposure score: 0 out of 100 (0–4 allowing for uncertainty): minimal exposure, high confidence.
Why it sits in this group: work that happens in the physical world.
The rating behind it: Replacing wiring and relays means reaching into the vehicle with electrician’s tools.
The five ratings: output a model can produce 0/4 · needs a body in a room 4/4 · needs an accountable person 0/4 · needs to be trusted in the moment 0/4 · how much data exists 2/4.
Tightening electrical connections using hand tools
staying human
This work happens in the physical world: electrical connections, in a real place. Software cannot follow it there.
importance 80 · 5236/00
Source: “Tighten electrical connections using hand tools.” (UK task statement)
How this row was scored
Exposure score: 0 out of 100 (0–4 allowing for uncertainty): minimal exposure, high confidence.
Why it sits in this group: work that happens in the physical world.
The rating behind it: Tightening connections is manual work with a screwdriver at the terminal.
The five ratings: output a model can produce 0/4 · needs a body in a room 4/4 · needs an accountable person 0/4 · needs to be trusted in the moment 0/4 · how much data exists 2/4.
Disassembling mechanical, electrical and pneumatic systems for testing
staying human
This work happens in the physical world: mechanical, electrical and pneumatic systems, in a real place. Software cannot follow it there.
importance 75 · 5236/00
Source: “Disassemble mechanical, electrical, and pneumatic systems for testing.” (UK task statement)
How this row was scored
Exposure score: 0 out of 100 (0–4 allowing for uncertainty): minimal exposure, high confidence.
Why it sits in this group: work that happens in the physical world.
The rating behind it: Stripping systems down for testing is hands-on dismantling work.
The five ratings: output a model can produce 0/4 · needs a body in a room 4/4 · needs an accountable person 0/4 · needs to be trusted in the moment 0/4 · how much data exists 2/4.
Dismantling units, water pumps, control valves and compressors to facilitate repairs
staying human
This work happens in the physical world: units, water pumps, control valves and compressors, in a real place. Software cannot follow it there.
importance 75 · 5236/00
Source: “Dismantle units such as water pumps, control valves, and compressors to facilitate repairs.” (UK task statement)
How this row was scored
Exposure score: 0 out of 100 (0–4 allowing for uncertainty): minimal exposure, high confidence.
Why it sits in this group: work that happens in the physical world.
The rating behind it: Taking pumps, valves and compressors apart is physical workshop work.
The five ratings: output a model can produce 0/4 · needs a body in a room 4/4 · needs an accountable person 0/4 · needs to be trusted in the moment 0/4 · how much data exists 2/4.
Marking dimensions on axles for wheel boring to specified dimensions
staying human
This work happens in the physical world: dimensions, in a real place. Software cannot follow it there.
importance 75 · 5236/00
Source: “Mark dimensions on axles for wheel boring to specified dimensions.” (UK task statement)
How this row was scored
Exposure score: 0 out of 100 (0–7 allowing for uncertainty): minimal exposure, medium confidence.
Why it sits in this group: work that happens in the physical world.
The rating behind it: Marking up an axle for boring is done on the metal itself with measuring tools.
The five ratings: output a model can produce 0/4 · needs a body in a room 4/4 · needs an accountable person 0/4 · needs to be trusted in the moment 0/4 · how much data exists 2/4.
Measuring workpiece dimensions using micrometres to ensure accuracy
staying human
This work happens in the physical world: workpiece dimensions, in a real place. Software cannot follow it there.
importance 75 · 5236/00
Source: “Measure workpiece dimensions using micrometres to ensure accuracy.” (UK task statement)
How this row was scored
Exposure score: 0 out of 100 (0–4 allowing for uncertainty): minimal exposure, high confidence.
Why it sits in this group: the same decision, made over and over; work that happens in the physical world.
The rating behind it: Measuring parts with a micrometre requires handling them.
The five ratings: output a model can produce 0/4 · needs a body in a room 4/4 · needs an accountable person 0/4 · needs to be trusted in the moment 0/4 · how much data exists 3/4.
Moving equipment, material and waste using safe manual and mechanical handling techniques
staying human
This work happens in the physical world: equipment, material and waste, in a real place. Software cannot follow it there.
importance 70 · 5236/00
Source: “Move equipment, material, and waste using safe manual and mechanical handling techniques.” (UK task statement)
How this row was scored
Exposure score: 0 out of 100 (0–4 allowing for uncertainty): minimal exposure, high confidence.
Why it sits in this group: work that happens in the physical world.
The rating behind it: Moving materials and waste is physical handling.
The five ratings: output a model can produce 0/4 · needs a body in a room 4/4 · needs an accountable person 0/4 · needs to be trusted in the moment 0/4 · how much data exists 2/4.

What this job pays, and how many people do it

Median pay: £64,300a year, before tax, the middle of the range, so half earn more and half earn less.ashe-t14, 2025 · ASHE 2025 provisional (reference April 2025)Provisional, because the ONS revises this figure in the autumn.
How we know this
Source: ashe-t14
Reference period: ASHE 2025 provisional (reference April 2025)
Rounding: Shown to the nearest £100. The exact published figure is in the downloadable dataset. We do not render pounds the survey cannot support.
People doing this job: 16,800in the UK, 2026.nomis-aps · Apr 2025-Mar 2026 (latest APS 12-month period)This headcount comes from a survey, not a census, so treat it as a good estimate rather than an exact count.

What is deliberately not here: a forecast of how many of these jobs exist in ten years. Where an official projection exists for a market we publish it with its vintage; where it does not, we leave the space empty rather than borrow the other country’s number.

Why this is shifting

The reason is boringly specific. Most of what is shifting here is reading one thing and writing another: common problems in, a record out. The rows above are exactly that shape: recording repair and maintenance work carried out and updating repair and service records for equipment or vehicles. What it cannot do is be there in the room, and that is still where carriage sides get done. Which is why this page talks about your tasks changing, not your job ending.

Your move

Over a pint: what I’d tell you if you were my friend

Start with what does not change: aligning carriage sides for installation of carriage ends and cross ties is the middle of this job, and the evidence on this page says it stays with a person.

So, given all that: 4% of this job's task weight sits in rows the software is already learning, 4% in rows that change shape rather than disappear, and 91% in rows it is nowhere near. That is the position, measured across 41 scored tasks. It is not a forecast about you.

So the thing worth your attention is not the job going away. It is the layer around it. Recording repair and maintenance work carried out is the part turning into software, and being the person who understands that layer is worth money.

This week: one thing

Ask the one question. Find whoever is bringing new software into your workplace (the manager, the office, whoever runs the system) and ask them what it is meant to do to common problems, and what it is not meant to touch. Ten minutes, this week, before anyone decides it for you.

What you end up holding: a straight answer about what is actually being rolled out, and when
How long it takes: ten minutes

If there’s nobody obvious to ask, or you’d rather not ask your manager: Put the same question to your union rep, your shift lead or the person who has been there longest, in person, over a break. Same ten minutes, same answer, and you will usually get a straighter one. Write down what they say. The note is the artifact, and it tells you whether carriage sides are in scope or not. Nothing to log into, no licence needed.

Over the next 90 days

Get inside the tool rollout rather than waiting for it. Over the next ninety days, ask to be in the group that tests, checks or signs off whatever new system arrives near reporting and escalating common problems that are identified during engineering activities. It is usually an unglamorous seat that nobody fights for, and it is the one that decides how the software is used on your job rather than to it.

Over the next 12 months

On this evidence I would not retrain out of this job, and I will say that plainly rather than hedge it. The task list here is dominated by work that stays with a person. What I would do with a year is get formally recognised for the layer around it (the systems, the compliance, the planning), so you are the one who understands the software instead of the one it is done to. Before you pay for anything, spend an hour with National Careers Service. It is free and government-funded, and it is listed below with the rest of the free routes.

The roads out of here, and why I am not sending you down them

I looked at the obvious moves out of this job, and here is what I found.

I checked the 12 nearest UK occupations to rail and rolling stock builders and repairers (nearest by the work that AI is not taking, not by job title), and none of them survived. The closest was rail construction and maintenance operatives: only about 15% of its durable work is work you already do and it pays 27.9% less. And on the numbers you do not need one. This job scores 10/100 here, with only 4% of the task list in the top band, and “align carriage sides for installation of carriage ends and cross ties, using…” is not work that hands over cleanly. None of them beats deepening what you already have.

How that was checked: this job was compared against all 412 UK occupations in this release on their official task statements, and the 12 nearest were examined one by one. A move that turns on an industry, an employer or a qualification rather than on the work itself will not show up in a check like that. And this release carries no licence register, so anything you are weighing needs that looked up separately.

3 moves I checked and rejected

These are the obvious-looking jumps. They are here with their reasons rather than quietly dropped, because the ones that fail are worth knowing about. It is one less thing to turn over at night.

Rail construction and maintenance operatives
Why it looked obvious: It came up as a near neighbour because one of your tasks is on their list in the same words: “undertake maintenance, construction, and installation activities on rail assets according to engineering standards”. Across the whole of both lists that adds up to about 15% of the work in that job the software is not taking.
Why I am not recommending it: You would be starting most of it from nothing: about 15% of the durable work in that job is work you do today, and the rest you would be learning while the bills carried on. It is a pay cut, in those words: £46,403 against your £64,322, 27.9% less (ASHE Table 14.7a, 2025 provisional (both)). Retraining to earn less is a decision, not advice.
Look at that job’s page anyway →
Aircraft maintenance and related trades
Why it looked obvious: It came up as a near neighbour on the work AI is not taking: you already record repair and maintenance work carried out or planned, and their equivalent is to carry out regular maintenance and repairs as scheduled. Across both published task lists that is about 7% of the durable work in that job.
Why I am not recommending it: Almost none of it is work you already do: about 7% of the durable side of that job. That is a different job, not a next step. It is a pay cut, in those words: £45,779 against your £64,322, 28.8% less (ASHE Table 14.7a, 2025 provisional (both)). Retraining to earn less is a decision, not advice.
Look at that job’s page anyway →
Electrical service and maintenance mechanics and repairers
Why it looked obvious: It came up as a near neighbour because one of your tasks is on their list in the same words: “read, interpret, and work to technical specifications and documentation”. Across the whole of both lists that adds up to about 5% of the work in that job the software is not taking.
Why I am not recommending it: Almost none of it is work you already do: about 5% of the durable side of that job. That is a different job, not a next step. It is a pay cut, in those words: £41,662 against your £64,322, 35.2% less (ASHE Table 14.7a, 2025 provisional (both)). Retraining to earn less is a decision, not advice.
Look at that job’s page anyway →

What I’d stop worrying about

A friend tells you what not to spend fear on. This is that list.

The headline number you read somewhere
The big “X% of jobs” figures are about the whole economy, not about you. The number that describes your job is on this page: 4% of its task weight, across 41 scored tasks. Every row behind it is printed above with the source. Check ours; ignore theirs.
The headlines about your trade disappearing
They are usually about the technology, not the timetable. Changes to work like aligning carriage sides for installation of carriage ends and cross ties arrive through rules, insurance and money, slowly and visibly. This page tracks the task evidence and will move when it moves.
Retraining out of a job that is holding up
On this evidence I would not spend money leaving. Spend it on the layer around the job instead: the tools, the paperwork, the planning. That is where the change actually is.
The “obvious” next job everyone suggests
I checked the obvious moves and most of them did not survive. The reasons are printed with the routes above, including the pay and the gate. A move that fails on the numbers is worth knowing about so you can stop turning it over at night.

You are reading the United Kingdom figures

The United States splits this work across more than one official group, of which First-Line Supervisors of Mechanics, Installers, and Repairers is the closest. The pay and employment figures are not directly comparable, and we do not average them together.

Switch to the United States page →partial match

The other groups this work is counted across:

In US official statistics this job is counted as First-Line Supervisors of Mechanics, Installers, and Repairers, Farm Equipment Mechanics and Service Technicians, Mobile Heavy Equipment Mechanics, Except Engines, Rail Car Repairers, Industrial Machinery Mechanics, Maintenance Workers, Machinery, Millwrights, Refractory Materials Repairers, Except Brickmasons and Wind Turbine Service Technicians. Pay is shown separately for each of those groups (medians cannot be averaged together), while the task list and the scores on this page are for this group only.

Your route through this

Where to go next, and what it costs

Free, and complete

The moves above cost nothing. These are the real services that go with them: public, government-funded, and free at the point of use. Nothing on this page is behind an email address or a payment.

In England:
National Careers Service
A free hour with a government-funded careers adviser is worth more than another evening of reading. In England that's the National Careers Service.
Free, government-funded
- Discover your skills and careers (the skills assessment)
In England:
National Careers Service - Find a course
Search what's actually running near you before you spend anything.
Free to search; individual courses vary
In England:
Free courses for jobs (Level 3 qualifications)
A free Level 3 qualification you already qualify for beats a paid course you don't need.
Free for eligible adults
In England:
Skills Bootcamps
Free, up to 16 weeks, and you get a job interview at the end. In England these are Skills Bootcamps - search what's running near you.
Free for eligible adults in England
- Skills Bootcamps - what they are and who can do them (DfE, Skills for Careers)
- Skills Bootcamps - JobHelp (DWP)
In Scotland:
My World of Work (Skills Development Scotland)
In Scotland it's My World of Work, from Skills Development Scotland.
Free, publicly funded
- Skills Development Scotland
In Wales:
Careers Wales
In Wales it's Careers Wales.
Free, Welsh Government-funded
In Northern Ireland:
Careers Service Northern Ireland
In Northern Ireland it's the Careers Service on nidirect.
Free, Department for the Economy-funded

Why there is no community here

Collab365, who build this site, run paid Spaces for a small number of subjects, and none of them is built for this job. We are not going to point you at the nearest one and call it a fit.

So the free services listed on this page are the whole answer, and it is the same answer we would give a friend.

Noted, and thank you. We’ll email you if a Space for rail / rolling stock builders / repairers launches. Nothing else.

That did not look like an email address, so nothing was saved. Have another go below.

We could not save that. The fault is ours, not yours, and your address was not stored. Please try again later.

No Space for rail / rolling stock builders / repairers yet. Should there be one?

Collab365 Spaces is built by the same people as this site. We find the problems that AI and automation are creating inside one kind of work, then solve them as short courses, briefings and Blueprints. Each Space is the community too, so the research and the people doing your job are in the same place.

What a Space actually is, in full

Collab365 launches new communities where the need is real. If one for rail / rolling stock builders / repairers existed, with researched problems, courses and people in the same boat, would you want in?

Your email

We use your email address for one thing: to tell you if a Space for rail / rolling stock builders / repairers launches. We never sell it, never use it for unrelated marketing, and every email has a one-click unsubscribe. Our privacy policy has the full version.

This unlocks nothing. Every figure, every row and every step on this page is already yours, whether you fill this in or not.

No deadline on any of this. The page will still be here, and the data is refreshed on a published schedule rather than when someone wants a headline.

Questions people ask about this job

Will AI replace Rail and rolling stock builders and repairers?: Not as a job, but it is already doing parts of the work. Across the 41 official task statements scored for Rail and rolling stock builders and repairers (United Kingdom, SOC 5236), 4% of the importance-weighted core work is made of tasks today's AI could already do most of. The overall exposure score is 10 out of 100 (range 7–14, band: minimal). That is a statement about tasks, not about headcount: this measures what AI could do, not whether any employer adopts it, whether the law allows it, or whether doing the routine parts faster creates more demand for the human parts. Figures are from release 2026-q4.1.
Which tasks in “Rail and rolling stock builders and repairers” can AI already do?: The highest-scoring tasks in release 2026-q4.1 are: “Record repair and maintenance work carried out or planned” (93/100, very high); “Update repair and service records for equipment or vehicles” (69/100, high); “Report and escalate common problems that are identified during engineering activities” (48/100, partial). Each score comes from five published 0–4 ratings turned into a number by a published formula, and each carries the model's one-sentence reason on the page.
Which tasks in “Rail and rolling stock builders and repairers” stay human?: About 91% of this job's task weight sits in work that scores low for AI exposure. The lowest-scoring tasks in release 2026-q4.1 are: “Move equipment, material, and waste using safe manual and mechanical handling techniques” (0/100, minimal); “Measure workpiece dimensions using micrometres to ensure accuracy” (0/100, minimal); “Mark dimensions on axles for wheel boring to specified dimensions” (0/100, minimal). Low scores usually mean the task needs a body in a room, a legally accountable human, or trust built in real time. Those are the three things the scoring rubric treats as gates rather than obstacles.
What should someone working in “Rail and rolling stock builders and repairers” do about AI?: Start from the ledger rather than the headline: 4% of this job's weighted core work is exposed, and roughly 91% is not. The practical move is to spend more of your week on the tasks that score low, the ones above, and to get fluent at directing AI through the tasks that score high, because those are the parts that change whether or not you are ready for them. This page does not predict your job, and nothing here is career advice tailored to you: the score describes the occupation, not the person.
How is the AI exposure score for Rail and rolling stock builders and repairers calculated?: Each official task statement for the occupation is rated on five published 0–4 dimensions (output replicability, physical embodiment, licensed accountability, real-time human trust, and data availability) by claude-opus-5 using scoring prompt task_scoring_v1.0. The model never writes the score; a published formula turns the five ratings into a 0–100 number, so every score can be recomputed by hand. The occupation figure is the importance-weighted mean across 41 scored tasks. The prompt, the rubric, the formula and the full dataset are published at https://futureproof.collab365.com/method and https://futureproof.collab365.com/data/2026-q4.1 under CC BY 4.0.

Where these numbers come from

About the data on this page

Provisional, because the ONS revises this figure in the autumn.
This headcount comes from a survey, not a census, so treat it as a good estimate rather than an exact count.
The match between this job and its counterpart in the other country is partial, so the two pages count slightly different groups of people.
10 of this occupation's scored task statements carry a score that was measured under a different occupation's context, because the statement is shared between jobs and has only been scored once so far. Each one names the occupation it was measured under in the free routes below; none is presented as a measurement for this job.
Task clusters are not derived in this release, so the task-cluster field is empty and no Collab365 Space routing is attached to this occupation yet.

Task statements: gaisi-indexProcessing: catalogue-bridge → ssc-relatedness-weighting → task-scoring → score-aggregation
Task weights: gaisi-index (relatedness)
Scores: Rubric task_scoring_v1.0, model claude-opus-5, computed 2026-08-05.
Pay and employment: ashe-t14 (ASHE 2025 provisional (reference April 2025))nomis-aps (Apr 2025-Mar 2026 (latest APS 12-month period))

Figures on this page come from release 2026-q4.1, published 2026-08-05. Every release keeps its own permanent address, so a figure you cite in March is still there, unchanged, in November.

The plain-English wording on this page is assembled directly from the task statements and the published ratings, not written by hand for this occupation. That is why it is specific, and it is also why we say so.

The routes and free resources further up are today’s, not the release’s (last reviewed 2026-08-05). A route is an offer, not a historical fact, so it moves on its own clock.

How we score a job Download this release Look up another job

Using these figures?

Cite this

Everything on this site is published under CC BY 4.0. Quote it, chart it, sell something built on it. Just say where it came from, and cite the dated release rather than the site, so the figure you quote stays checkable.

Plain text

Collab365 (2026). Collab365 Futureproof: task-level AI exposure for US and UK occupations, release 2026-q4.1 (methodVersion 2.0.0, promptVersion task_scoring_v1.0). https://futureproof.collab365.com/data/2026-q4.1. Licensed CC BY 4.0. Built with O*NET data (USDOL/ETA, CC BY 4.0); ONS data (Open Government Licence v3.0); GAISI task framework (arXiv:2507.22748, MIT); BLS data (public domain).

BibTeX

@misc{collab365futureproof2026q41,
  title        = {Collab365 Futureproof: task-level AI exposure for US and UK occupations, release 2026-q4.1},
  author       = {{Collab365}},
  year         = {2026},
  url          = {https://futureproof.collab365.com/data/2026-q4.1},
  note         = {Release 2026-q4.1, methodVersion 2.0.0, promptVersion task_scoring_v1.0, CC BY 4.0}
}

Permalink

https://futureproof.collab365.com/data/2026-q4.1

Data as of release 2026-q4.1, published 2026-08-05. Releases never change after publication; when the figures move, a new dated release is published beside this one and this one stays exactly where it is.