When crossing between standing cars that are coupled together, what is the correct method and safety precaution?

• A. Cross using only the end sill platform and keep feet clear of the coupler and drawbar.
• B. Cross between cars by stepping over the couplers.
• C. Cross on top of the cars to avoid the wheels.
• D. Crossing is prohibited.

Answer: (A)

The safety principle here is to cross only on a stable, designed crossing point and stay clear of moving train parts. Crossing between standing, coupled cars by using the end sill platform provides a solid step with handholds and keeps you away from the coupler and drawbar, which can move or compress unexpectedly. This minimizes the risk of feet or legs being caught, crushed, or pulled into the coupler if the cars shift even slightly. Crossing over the couplers is dangerous because the gap is not reliable and the coupler can move, creating a pinch or crush point. Crossing on top of the cars is a fall hazard and not a proper method. Crossing is not prohibited; using the end sill platform is the approved, safer approach.