ScotRail Train Driver Application: Process, OPC Tests & What to Expect

About ScotRail

ScotRail Trains Limited operates all of Scotland's domestic rail services under a Public Service Obligation contract with Transport Scotland. The network covers over 340 stations and more than 1,700 daily services. ScotRail drivers work from depots across Scotland — including Millerhill (Edinburgh), Corkerhill (Glasgow), Haymarket, Aberdeen, Inverness, and others — and cover routes that range from high-frequency suburban services to remote single-track Highland lines.

ScotRail is one of the few UK operators where the character of the job varies substantially depending on your depot and allocated routes. Glasgow suburban drivers operate a very different working day to an Inverness driver working the Far North Line. It is worth researching which depots are recruiting and what the routes involve before committing to an application.

The ScotRail application process

ScotRail's driver recruitment follows a structured multi-stage process broadly consistent with the rest of the UK industry. Vacancies are posted on the ScotRail careers website and periodically on general job boards. As with all operators, application windows tend to be short.

• ✓Online application — eligibility questions, right-to-work, and personal statement
• ✓Online screening — situational judgement or aptitude assessment, completed remotely
• ✓OPC psychometric assessment — full day at an assessment centre
• ✓Competency-based interview — structured panel interview
• ✓Medical examination — to ORR Train Driving Licence standards
• ✓Offer and training — 12–24 months depending on routes and traction

The OPC psychometric assessment at ScotRail

The OPC battery is the most demanding stage of the ScotRail assessment process. It is standardised under RSSB RIS-3751-TOM and is identical in format and timing to the OPC assessment used at every other UK train operating company. The four core tests are the Vigilance Test (WAFV), the ATAVT, the TRP1 Rules and Procedures test, and the Group Bourdon concentration test.

The session typically runs for two to three hours in a supervised computer testing room. Tests are taken in sequence and cannot be paused or restarted. Instructions are provided before each test and explain the mechanics — but they do not give you sufficient time to become familiar with the format. Candidates who have practised all four tests beforehand consistently perform better than those who have not.

The Vigilance Test — what it means on ScotRail's network

The WAFV Vigilance Test runs for 30 continuous minutes. A grey square is shown on screen. At unpredictable intervals it briefly turns black — you must press a response key each time. Both missed responses and false alarms are penalised.

On ScotRail's network, the operational demands on vigilance are as varied as the routes themselves. On the central belt routes into Glasgow Central or Edinburgh Waverley, drivers operate at high frequency with complex track layouts and intensive platform operations. On the Highland routes — the West Highland Line, the Far North Line, the Kyle Line — drivers must maintain acute alertness over long stretches of single-track running where passing loops and infrastructure hazards demand constant attention. The WAFV test is equally relevant to both environments.

Practising the full 30-minute test repeatedly is the only reliable way to prepare. Most people experience a significant drop in performance after the first 15 minutes on their first attempt. With repeated full-length practice, the stamina to maintain performance throughout becomes habitual.

ATAVT, TRP1, and Group Bourdon

The ATAVT presents a real-world traffic scene for exactly one second. You must identify which types of element were present — traffic lights, motor vehicles, pedestrians, road signs, bicycles or motorcycles — across 20 trials. It measures the rapid, accurate visual scene-reading that train drivers need at every stage of a journey.

The TRP1 gives you five minutes to read a fictional set of operating rules and procedures. The document is then removed. You have 15 minutes to answer 18 multiple-choice questions from memory. It tests the ability to absorb and accurately apply procedural information under time pressure — a skill used daily in rail operations.

The Group Bourdon is a paper-based test: you mark every four-dot cluster in a printed grid of symbol groups, as quickly and accurately as possible. Errors in both directions — missed targets and false marks — count against you. Always practise the Group Bourdon on paper rather than on screen, as the real test is not administered digitally.

ScotRail train driver salary

ScotRail negotiates its own pay agreement independently from the England and Wales operators. As of early 2026, qualified ScotRail train drivers earn approximately £58,027, with a further increment agreed to approximately £61,800 by April 2026. The publicly owned structure has brought a degree of stability to pay negotiations compared to some privatised operators.

Trainee drivers are employed and paid throughout training at a trainee rate — typically in the range of £23,000 to £28,000 depending on the intake and any current pay agreements. Training is fully funded by ScotRail. Once qualified, drivers move immediately to the qualified driver rate.

ScotRail drivers are represented by ASLEF and RMT. Benefits include free travel on ScotRail services, discounted travel elsewhere in the UK, a pension scheme, and the job security that comes with public-sector ownership. As with all operators, confirm current pay from the active vacancy as figures are subject to ongoing negotiation.

How to prepare for the ScotRail OPC assessment

Practise all four OPC tests under realistic conditions in the weeks before your assessment. Build each test into a practice routine over two to three weeks — distributed across multiple sessions rather than crammed into a single day. The goal is for the format, timing, and response mechanics of each test to be completely automatic by the time you sit the real thing.

Complete the Vigilance Test for the full 30 minutes in every session. For the ATAVT, use genuine one-second flash trials to train systematic visual scanning. For the TRP1, practise reading dense technical text and answering questions immediately from memory, without referring back. For the Group Bourdon, always work from printed pages.

For the competency interview, prepare specific STAR examples covering all five core areas: safety, rules and procedures, sustained attention, communication, and resilience. ScotRail assessors, like those at all UK operators, are looking for concrete evidence of these behaviours — not descriptions of what you would theoretically do.

• ✓Always complete the full 30-minute Vigilance Test in practice — this is non-negotiable for building stamina
• ✓ATAVT: train broad scanning, not narrow focus — peripheral elements are frequently missed
• ✓TRP1: practise reading and immediately recalling procedural rules, not just reading them
• ✓Group Bourdon: practise from printed paper, not a screen
• ✓Research ScotRail depots and routes — different depots have very different working environments
• ✓Prepare five to eight STAR examples and rehearse them until you can tell each story clearly in under three minutes