What does the “On-Time Performance” metric measure for SEPTA services?

The "On-Time Performance" metric specifically measures how frequently transit services adhere to their scheduled times. This metric is crucial as it reflects the reliability of the transportation system, indicating to passengers whether they can expect services to arrive and depart as planned. High on-time performance rates typically correlate with a more reliable service, enhancing customer satisfaction and confidence in using public transit.

Measuring on-time performance involves assessing actual arrival and departure times against the scheduled times, allowing SEPTA to pinpoint areas for improvement and ensure services meet the expected standards. It is a key performance indicator in transportation management, focusing on operational efficiency and service dependability.

While other options mention passenger satisfaction, average vehicle speed, and complaints, they do not pertain directly to the adherence of transit services to their timetables, which is the core focus of the on-time performance metric.