AI exposure by occupation, O*NET 53-4022.00

Will AI replace Railroad Brake, Signal, and Switch Operators and Locomotive Firers?

Railroad Brake, Signal, and Switch Operators and Locomotive Firers: AI can already handle 1 of 26 tasks; the work mostly needs a standard-tier model.

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Every task, scored

The 26 tasks O*NET 30.3 lists for Railroad Brake, Signal, and Switch Operators and Locomotive Firers, from most to least exposed. 1 reach 60 or more, the level at which AI already handles a task.

Task AI exposure Evidence Model tier Importance
Observe train signals along routes and verify their meanings for engineers. 80 Estimated Standard 5.0
Observe signals from other crew members so that work activities can be coordinated. 50 Estimated Standard 4.7
Signal locomotive engineers to start or stop trains when coupling or uncoupling cars, using hand signals, lanterns, or radio communication. 35 Estimated Efficient 4.8
Operate and drive locomotives, diesel switch engines, dinkey engines, flatcars, and railcars in train yards and at industrial sites. 35 Estimated Efficient 4.7
Monitor trains as they go around curves to detect dragging equipment and smoking journal boxes. 35 Estimated Efficient 4.6
Raise levers to couple and uncouple cars for makeup and breakup of trains. 35 Estimated Efficient 4.5
Signal other workers to set brakes and to throw track switches when switching cars from trains to way stations. 35 Estimated Efficient 4.3
Check to see that trains are equipped with supplies such as fuel, water, and sand. 35 Estimated Standard 4.2
Set flares, flags, lanterns, or torpedoes in front and at rear of trains during emergency stops to warn oncoming trains. 35 Estimated Efficient 4.1
Provide passengers with assistance entering and exiting trains. 35 Estimated Efficient 3.7
Conduct brake tests to determine the condition of brakes on trains. 35 Estimated Efficient 3.0
Inspect couplings, air hoses, journal boxes, and handbrakes to ensure that they are securely fastened and functioning properly. 20 Estimated Efficient 4.5
Inspect locomotives to detect damaged or worn parts. 20 Estimated Efficient 4.4
Inspect tracks, cars, and engines for defects and to determine service needs, sending engines and cars for repairs as necessary. 20 Estimated Efficient 4.0
Record numbers of cars available, numbers of cars sent to repair stations, and types of service needed. 20 Estimated Efficient 3.7
Make minor repairs to couplings, air hoses, and journal boxes, using hand tools. 20 Estimated Efficient 3.4
Pull or push track switches to reroute cars. 15 Estimated No tier 4.7
Observe tracks from left sides of locomotives to detect obstructions on tracks. 15 Estimated No tier 4.5
Operate locomotives in emergency situations. 15 Estimated No tier 4.5
Climb ladders to tops of cars to set brakes. 15 Estimated No tier 4.4
Receive oral or written instructions from yardmasters or yard conductors indicating track assignments and cars to be switched. 15 Estimated No tier 4.4
Refuel and lubricate engines. 15 Estimated No tier 4.2
Monitor oil, temperature, and pressure gauges on dashboards to determine if engines are operating safely and efficiently. 15 Estimated No tier 4.1
Ride atop cars that have been shunted, and turn handwheels to control speeds or stop cars at specified positions. 15 Estimated No tier 3.9
Start diesel engines to warm engines before runs. 15 Estimated No tier 3.6
Connect air hoses to cars, using wrenches. 15 Estimated No tier 3.2

Observed: scored from AI use recorded in the Anthropic Economic Index (June 2026 release), 0 of 26 tasks. Estimated: scored from the task's O*NET 30.3 work activity, 26 of 26. Importance is O*NET's 1 to 5 rating of how central the task is. Model tier is the lowest tier that can do the task under the published rubric; "No tier" marks hands-on work.

The model tier this role needs

A standard-tier model or lower covers 62% of the role's importance-weighted task work. 62% of the work is something AI can address at some tier, and 38% is hands-on.

Efficient, standard and frontier tiers come from the JobRoute model tier reference. The recommended tier is the lowest one that covers 80% of the work AI can address. How the method works.

Wages, employment and outlook

US employment
12,400
Median annual wage
$68,840
Middle half of earners
$57,820 to $76,590
Projected change, 2024 to 2034
+1.0%

Employment and wages: BLS Occupational Employment and Wage Statistics, May 2025, national. Projection: BLS Employment Projections 2024 to 2034.

Adjacent roles

The occupations that reuse the most of this role's skills, with the usual time to move. These are the first places to look when you plan to redeploy or retrain people in this role.

Skill overlap and transition time from the JobRoute role adjacency graph on O*NET 30.3 skills.

Questions about Railroad Brake, Signal, and Switch Operators and Locomotive Firers and AI

Will AI replace Railroad Brake, Signal, and Switch Operators and Locomotive Firers?

AI already handles 1 of the 26 tasks O*NET lists for this occupation, at a task exposure of 60 or more, and the role's importance-weighted exposure is 27 out of 100. JobRoute scores tasks, not whole jobs, so the score shows how much of the work changes rather than whether the job disappears. BLS projects employment to change by +1.0% from 2024 to 2034.

What is the AI exposure of Railroad Brake, Signal, and Switch Operators and Locomotive Firers?

27 out of 100 on JobRoute's task exposure measure, the importance-weighted average of the role's O*NET task scores. Higher means more of the work is AI-doable today. 0 of the 26 task scores are observed in the Anthropic Economic Index (June 2026 release), and the other 26 are estimated from each task's O*NET work activity.

Which Railroad Brake, Signal, and Switch Operators and Locomotive Firers tasks can AI already do?

The tasks with the highest exposure are: Observe train signals along routes and verify their meanings for engineers. It is the only task that reach 60 or more.

What AI model tier does this role need?

A standard-tier model or lower covers 62% of the role's importance-weighted task work, and 38% is hands-on work that no model tier covers. JobRoute assigns each task the lowest tier that can do it under a published rubric and recommends the lowest tier that covers 80% of the work AI can address.

How many people work as Railroad Brake, Signal, and Switch Operators and Locomotive Firers, and what do they earn?

12,400 people in the United States, with a median annual wage of $68,840 (BLS Occupational Employment and Wage Statistics, May 2025). BLS Employment Projections expect a change of +1.0% from 2024 to 2034.

How to cite

Data version 2026-11-02, JobRoute method v1.0.0. Download all occupations or this occupation as JSON. Methodology.

JobRoute (2026). AI exposure: Railroad Brake, Signal, and Switch Operators and Locomotive Firers. Data version 2026-11-02, method v1.0.0. Built on O*NET 30.3, BLS OEWS May 2025 and the Anthropic Economic Index (June 2026). CC BY 4.0. https://www.jobroute.ai/jobs/railroad-brake-signal-and-switch-operators-and-locomotive-firers

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