FRA Cheat Sheet 2026

The 30 highest-yield FRA facts, distilled from real exam questions. Print it, save it as a PDF, or study it here — free, no sign-up.

1. Under FRA Part 238, where are automatic fire suppression systems required on newly manufactured passenger cars? → In crew areas and electrical/mechanical equipment compartments
2. Which communication tool is primarily used by train crews for operational coordination? → Two-way radios
3. Which entity is responsible for certifying the laboratories that perform FRA-mandated drug testing? → The Department of Health and Human Services (HHS) / SAMHSA
4. What type of FRA drug test must be administered after a train accident that meets reporting thresholds? → Post-accident testing
5. When a conflict arises between standard procedures and a unique situation in Track & Roadway Safety, what should a FRA professional prioritize? → Safety and ethical obligations while seeking expert consultation
6. When a conflict arises between standard procedures and a unique situation in Locomotive Engine Systems, what should a FRA professional prioritize? → Safety and ethical obligations while seeking expert consultation
7. What is the PRIMARY purpose of continuing education requirements in Signal Systems & Train Control for FRA professionals? → Maintaining current knowledge and competency as the field evolves
8. Which of the following is required under FRA safety compliance regulations? → Written documentation of equipment inspections
9. What is the purpose of the Hazardous Materials Regulations (HMR)? → To ensure safe transport of hazardous goods
10. Which standard of practice is MOST important for ensuring quality in Locomotive Engine Systems? → Following evidence-based protocols while adapting to specific circumstances
11. What is a primary responsibility of the Federal Railroad Administration (FRA)? → Enforce rail safety and operational standards
12. Which standard of practice is MOST important for ensuring quality in Signal Systems & Train Control? → Following evidence-based protocols while adapting to specific circumstances
13. Under FRA regulations, within how many days must a railroad submit a full accident/incident report (Form FRA F 6180.54) after a reportable railroad accident? → 30 days
14. What is the PRIMARY purpose of continuing education requirements in Crew Management & Fatigue Rules for FRA professionals? → Maintaining current knowledge and competency as the field evolves
15. When a conflict arises between standard procedures and a unique situation in Communication Protocols, what should a FRA professional prioritize? → Safety and ethical obligations while seeking expert consultation
16. In Crew Management & Fatigue Rules, what is the FIRST step a FRA professional should take when encountering a new case or situation? → Conduct a comprehensive assessment and gather all relevant information
17. Under 49 CFR Part 238, what energy management approach is permitted for newly manufactured Tier I passenger cars? → Cars may incorporate energy-absorbing features at the ends to manage collision forces
18. According to FRA, how often must freight cars receive a periodic inspection? → Annually
19. Which component is critical in ensuring safe braking performance during inspection? → Brake shoes
20. What is the PRIMARY purpose of continuing education requirements in Track & Roadway Safety for FRA professionals? → Maintaining current knowledge and competency as the field evolves
21. Under 49 CFR Part 238, what is the minimum static end compression load that Tier I passenger car end frames must be designed to withstand? → 800,000 lbs
22. When a conflict arises between standard procedures and a unique situation in Air Brake Systems & Testing, what should a FRA professional prioritize? → Safety and ethical obligations while seeking expert consultation
23. Which substance is NOT included in the FRA's standard 5-panel drug test? → Alcohol
24. What must a railroad do when an employee refuses to submit to an FRA-required drug or alcohol test? → Treat the refusal as a positive test result and remove the employee from service
25. Under 49 CFR Part 238, what maximum operating speed distinguishes Tier II from Tier I passenger equipment? → 150 mph
26. How long after a railroad accident must post-accident testing be completed under FRA regulations? → As soon as practicable but no later than 8 hours for alcohol and 32 hours for drugs
27. Which device monitors wheel defects such as overheating while a train is in motion? → Hot box detector
28. What does 49 CFR Part 238 require regarding glazing (windows and glass panels) in passenger cars? → Safety glazing materials that limit injury potential must be used in windows and doors
29. Under 49 CFR Part 238, which classification describes 'Tier I' passenger equipment? → Equipment operating at speeds up to 125 mph
30. Under 49 CFR Part 238, a passenger car wheel must be removed from service if its flange height exceeds what measurement? → 1.5 inches