What is fare enforcement?

• A. Policies and mechanisms to ensure riders have valid fares and detect/address fare evasion.
• B. The process of setting routes and signals for train movement.
• C. A safety device that requires continuous operator input to keep the train moving.
• D. The documented incident reporting process for accidents.

Answer: (A)

Fare enforcement is the system of policies, mechanisms, and actions used to ensure riders pay for rides and to detect and address fare evasion. This includes validating tickets or smart cards, managing different fare media, operating fare gates or conducting onboard inspections, and applying penalties or remedies when someone rides without paying. The goal is to protect revenue, keep the system fair for paying customers, and deter non-payment.

The other ideas describe different aspects of transit alone: setting routes and signals relates to how trains move and are scheduled, not to paying for rides; a safety device that requires continuous operator input refers to a vigilance or dead-man mechanism that keeps the train moving only if the operator is active; and the documented incident reporting process is about recording and investigating accidents, not about collecting fares.