A train consisting of a bi-level cab control car at one end and a diesel or dual mode locomotive at the opposite end.

• A. Push-Pull Train
• B. Passenger Train
• C. Regular Train
• D. Two or More Tracks

Answer: (A)

This item tests knowledge of push-pull operation. A bi-level cab control car at one end with a diesel or dual-mode locomotive at the opposite end defines a push-pull arrangement, where the engineer in the cab control car can remotely control the locomotive and move the train in either direction without turning the train around at terminals. This setup is common in commuter service, allowing quick trips in and out of terminals while the locomotive can push or pull as needed. The other options don’t describe this driving arrangement: a passenger train is a service type, not a specific propulsion setup; a regular train isn’t a standard operational term; and two or more tracks refer to track configuration rather than how the train is controlled.