Northern Trains Train Driver Application: Tests, Assessment & How to Prepare
Northern Trains is the largest regional train operator in England, running over 2,500 services a day across the North — from Liverpool and Manchester to Leeds, Sheffield, and Newcastle. With a fleet of hundreds of trains and a driver workforce to match, Northern is one of the most active recruiters of train drivers in the country. If you are applying to Northern, or are thinking about it, here is exactly what the process looks like, what psychometric tests you will face, and how to give yourself the best possible chance of passing.
About Northern Trains
Northern Trains Limited operates commuter, regional, and rural rail services across the North of England. The franchise covers an enormous geographic footprint: services run from Merseyside and Greater Manchester in the west to East Yorkshire and the Tyne and Wear Metro interchange in the east, with a large network of routes across Yorkshire, Lancashire, Cumbria, and the North East.
Northern is operated under a public contract by the Department for Transport and is currently managed by Arriva Rail North under a short-term arrangement. Recruitment drives are periodic — usually tied to fleet expansion or driver attrition — so vacancies can be competitive when they open.
Train driver roles at Northern are based at one of its many depots across the North. Most job postings will specify a home depot. Your routes, sign-on times, and shifts will be tied to that depot, so it is worth checking which depots are recruiting and whether the location is practical for you.
The Northern Trains Driver Application Process
Northern follows the same broad structure used by most UK train operating companies, though the exact sequence and timelines can vary between intake cohorts. The typical stages are: online application form, online aptitude or situational judgement tests, OPC psychometric assessment, competency-based interview, medical examination, and training.
The first step is to find an active vacancy on Northern's careers website or on job boards such as Indeed, Reed, or the Rail Delivery Group jobs portal. When vacancies open, application windows tend to be short — often two to three weeks — so it pays to have your materials ready in advance.
- ✓Stage 1 — Online application: personal details, eligibility checks, and competency questions
- ✓Stage 2 — Online tests: situational judgement or basic cognitive ability, completed at home
- ✓Stage 3 — OPC psychometric assessment: a full-day battery of tests at an approved centre
- ✓Stage 4 — Competency-based interview: structured panel interview at a Northern site
- ✓Stage 5 — Medical examination: rail industry medical to ORR standards
- ✓Stage 6 — Training: 12–18 months to Train Driving Licence and route learning
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Shortened Vigilance test, 5-scene ATAVT, and a TRP1 taster — no account needed.
The OPC Psychometric Assessment
The OPC assessment is the most technically demanding stage of the process and the one most applicants are least prepared for. It is conducted at an OPC-approved assessment centre — typically a day-long session — and covers a range of cognitive abilities specific to train driving.
The four core tests are the Vigilance test (WAFV), the ATAVT, the TRP1, and the Group Bourdon concentration test. Each test is timed, computer-based (except the Group Bourdon, which is paper-based), and designed to be taken cold — meaning your score reflects your natural ability on that day, unless you have specifically practised.
This is the critical point: candidates who have practised these tests before their assessment day perform measurably better than those who have not. The tests are not difficult in the way an exam is difficult — they are demanding in terms of sustained focus, speed, and accuracy over long periods. Familiarity with the format, timing, and response mechanics makes a real difference.
Vigilance Test (WAFV)
The Vigilance test runs for approximately 30 minutes. A grey square is displayed on screen. At random intervals — sometimes just a few seconds apart, sometimes several minutes apart — the square briefly turns black. Your task is to press a button every time you detect the change.
It sounds simple, but the challenge is maintaining concentration without lapsing or pre-empting. Miss too many changes and you fail. Press the button when the square has not changed — false alarms — and you also score badly. The test is specifically designed to be monotonous, mimicking the mental demands of monitoring signals on a long, uneventful section of track.
Practising the Vigilance test trains your brain to sustain attention across the full duration without the concentration drift that most people experience naturally. The first few times you take it, most people find their performance drops significantly in the second half. With practice, you learn to maintain consistent performance throughout.
ATAVT (Alertness, Traffic, and Attention Vigilance Test)
The ATAVT consists of 20 short trials. In each trial, a real-world traffic scene is flashed on screen for approximately one second. You must then identify which types of hazard were present in the image — pedestrians, cyclists, vehicles, road signs, and so on — by selecting from a list of categories.
The test measures the speed and accuracy with which you can extract safety-critical information from a brief visual stimulus. This maps directly to a train driver's need to scan and process a complex track environment rapidly and correctly.
Key to performing well is developing a fast, systematic scanning habit rather than trying to remember everything at once. With practice, candidates learn which categories to prioritise and how to make confident selections within the time allowed.
TRP1 (Train Rules and Procedures Test)
The TRP1 is a reading comprehension and rule retention test. You are given a fictional set of train operating rules and regulations to read for five minutes. The rules document is typically several pages long and covers procedures for various operational scenarios.
After the reading period, the document is removed and you are given 15 minutes to answer 18 multiple-choice questions based solely on what you just read. You cannot refer back to the rules.
The TRP1 tests whether you can read technical material quickly, understand procedural logic, and retain and apply it accurately under time pressure — all of which are direct requirements of the train driving role. Candidates who practise reading and immediately answering questions on dense procedural text tend to perform significantly better.
Group Bourdon Concentration Test
The Group Bourdon is a paper-based test. You are given a printed grid containing rows of dot groups — each group consisting of three, four, or five dots arranged in various patterns. Your task is to work through the grid systematically and mark every group that contains exactly four dots.
The test is timed and the key measures are accuracy and speed. Errors — both missed targets (failing to mark a four-dot group) and false marks (marking a three- or five-dot group) — count against you.
The Group Bourdon simulates the kind of sustained, detail-level concentration required when monitoring gauges, reading signal states, or checking procedures at speed. Most candidates find their performance improves significantly with practice as they develop a faster, more consistent scanning rhythm.
The Competency-Based Interview
Candidates who pass the OPC assessment are invited to a competency-based interview, usually conducted by a panel of two assessors. The interview is structured — each candidate is asked the same questions in the same order — and uses the STAR format (Situation, Task, Action, Result).
Northern's interview questions focus on five core competency areas: safety, rule-following and procedural compliance, sustained attention and concentration, communication, and resilience. Every answer should be grounded in a specific real-life example — not what you would do in theory, but what you actually did.
Prepare a bank of examples in advance covering each competency area. Think about situations from previous jobs, voluntary work, or personal life where you demonstrated safety awareness, followed a complex set of rules under pressure, caught a mistake through careful attention, resolved a miscommunication, or kept going through a difficult period. Practise telling each story clearly and concisely using the STAR structure.
- ✓Safety — a time you prioritised safety even when it was inconvenient or unpopular
- ✓Rules and procedures — a time you followed a process precisely, even when a shortcut was tempting
- ✓Attention — a time your careful attention caught something others missed
- ✓Communication — a time a clear communication prevented a problem
- ✓Resilience — a time you kept performing well under sustained pressure
The Medical Examination
All train driver candidates must pass a medical examination under the Train Driving Licences and Certificates Regulations 2010. The medical covers vision (including colour vision), hearing, cardiovascular health, neurological health, and general fitness. A drug and alcohol screen is included.
Common reasons for medical concerns include colour vision deficiency (full red-green colour blindness is disqualifying, but some milder variants can be managed), uncorrected vision that falls below the required standard, and cardiovascular conditions such as uncontrolled hypertension or a history of heart attack. If you have any ongoing health conditions, it is worth checking the ORR standards before investing heavily in the application process.
The medical is typically arranged by Northern through an approved rail medical provider, usually after the interview stage.
Training and Salary
Successful candidates begin a structured training programme lasting typically 12 to 18 months. This covers rules and regulations, traction training on the specific rolling stock at your depot, route learning for the lines you will work, and assessed practical driving under the supervision of a driver mentor.
Trainee drivers at Northern are paid during training at a trainee rate, typically in the region of £25,000–£30,000 per annum. Once qualified, Northern train driver salaries are competitive with the wider industry — full-time qualified drivers typically earn in the range of £45,000–£55,000, with additional pay for unsocial hours, Sunday working, and shift premiums depending on roster patterns.
Northern drivers are represented by the ASLEF and RMT trade unions, and pay and conditions are subject to periodic negotiation. Salary figures quoted here are indicative — always check current vacancy listings for the most accurate and up-to-date pay information.
How to Prepare for the Northern Trains Assessment
The single most impactful thing you can do before your OPC assessment is to practise the tests in realistic conditions. The four tests — Vigilance, ATAVT, TRP1, and Group Bourdon — are all learnable in the sense that your performance improves with familiarity. You cannot change your underlying cognitive ability, but you can significantly reduce the performance drag caused by unfamiliarity with the format, nerves about the mechanics, and poor pacing.
Aim to complete multiple full practice sessions in the weeks before your assessment date. Space your practice out rather than cramming it all into the day before — distributed practice over several sessions produces better retention and more consistent performance than a single marathon session.
On the day, arrive well-rested, eat a proper meal beforehand, and give yourself plenty of time to get to the assessment centre. The Vigilance test in particular is very sensitive to tiredness — even mild fatigue will noticeably worsen your reaction consistency. Treat the assessment day like an important shift: sleep well, eat well, arrive early.
- ✓Practice all four tests multiple times — aim for at least 3–5 sessions on each before assessment day
- ✓Practise the Group Bourdon on paper if possible, not just on screen — the real test is paper-based
- ✓For the TRP1, practise speed-reading dense procedural text and immediately answering questions
- ✓For the ATAVT, work on rapid systematic scanning rather than trying to take in everything at once
- ✓For the Vigilance test, practise the full 30 minutes without breaks to build stamina
Frequently asked questions
How often does Northern Trains recruit train drivers?
Northern recruits periodically, typically in cohort intakes tied to fleet expansion, route changes, or driver attrition. There is no fixed annual timetable. The best approach is to set up a job alert on Northern's careers website and on general job boards so you are notified as soon as a vacancy opens.
Do I need previous rail experience to apply to Northern?
No. Northern, like most UK TOCs, actively recruits people from non-rail backgrounds. Previous experience in safety-critical roles, customer-facing work, or roles requiring sustained concentration can strengthen your application, but there is no requirement to have worked in the rail industry before. The training programme is designed to take candidates from zero rail knowledge to fully qualified driver.
What happens if I fail the OPC psychometric tests?
A fail at the OPC stage typically means your application is unsuccessful for that intake. Most operators, including Northern, impose a waiting period before you can reapply — commonly 6 to 12 months. Some operators have a limit on the number of times you can sit the OPC assessment. Practising before your test significantly reduces the risk of a first-time fail.
How long does the Northern Trains selection process take?
From submitting your application to receiving a formal offer can take anywhere from three to six months, depending on the volume of applicants and how quickly each stage is scheduled. The OPC assessment and interview are usually not conducted in the same week — expect at least a few weeks between each stage.
What depots does Northern recruit from?
Northern operates depots across the North of England, including Leeds, Manchester, Liverpool, Sheffield, Newcastle, York, Carlisle, and many others. Vacancies are usually depot-specific. Your routes, shift patterns, and sign-on times will all be tied to your home depot, so location is an important practical consideration when deciding whether to apply.
Is the OPC test the same at Northern as at other operators?
Yes — the OPC assessment is a standardised battery used across most UK train operating companies. The tests themselves (Vigilance, ATAVT, TRP1, Group Bourdon) are the same regardless of which operator you are applying to. Practising for a Northern application is therefore also useful preparation for applications to any other UK TOC.