What term describes trains operating with paying passengers and collecting fare revenue?

• A. Non-revenue movement
• B. Revenue service
• C. Dwell time
• D. Trip time

Answer: (B)

The key idea here is distinguishing how trains operate in terms of paying riders. When trains run as part of the normal schedule with passengers who pay fares, that’s revenue service. It’s the standard operation where revenue is generated from riders. In contrast, non-revenue movement refers to trains that move without carrying fare-paying passengers, such as repositioning or maintenance runs. Dwell time is simply the time a train spends at a station for boarding and alighting, and trip time is the travel time between endpoints—both are measurements within the service, not the defining status of whether revenue is being collected. So the term that describes trains operating with paying passengers and collecting fare revenue is revenue service.