About
MARTA

Key Performance Indicators

Bus Complaints per 100K Boardings

Definition: Measures customer complaints about bus service (for example, related to on-time performance; operator courtesy, etc.) per 100,000 bus passenger boardings.

Performance (December 2025):

In December 2025, there were 10.11 complaints per 100,000 bus boardings. This did not meet the target of 8 complaints or fewer per 100,000 bus boardings.

Note: Small differences may exist between the Bus and Streetcar ridership and Vehicle Revenue Miles numbers reported here and those in the National Transit Database due to reporting requirements set by the Federal Transit Administration for when alternative vehicles are used to provide service, such as using Mobility vans to deliver Streetcar service.