Which term refers to the configured set of rail vehicles forming a train?

• A. Bogie
• B. Train consist
• C. Wheelset
• D. Dwell time

Answer: (B)

The term focuses on the actual lineup of vehicles assigned to a specific trip. The configured set of rail vehicles forming a train, including locomotives, passenger cars, and freight cars arranged in a particular order, is called the train consist. This decides how the train will perform in terms of power, braking, and weight distribution, and it’s used in scheduling, coupling, and operations.

Bogie refers to the wheeled undercarriage that holds a group of wheels on a vehicle, not the whole train. Wheelset means the pair of wheels on an axle inside a bogie, again just a component, not the entire consist. Dwell time is the period a train spends stopped at a station for passenger boarding and alighting, not the composition of the train.