Data and Maps

GTI develops open data products to make transit infrastructure and transit use data more accessible to researcher communities and the public around the globe.

Transit Service Frequency App This app hosts stop- and alignment-level service frequency data from 559 transit providers around the globe.

United States National Transit Map This map describes the availability and performance of transit services in each of the 497 U.S. Census-defined urbanized areas.

Beijing Job Accessibility Map - Transit This map describes the number of job opportunities accessible by transit from each jiedao district within 30, 45, and 60 minutes of travel time.