Our regional transit system is the second largest in the country by passenger miles traveled (only behind New York). The Regional Transportation is responsible for planning and funding regional transit, which includes CTA, PACE and Metra. In this County Update video, learn more about the RTA’s transit priorities, efforts underway to create accessible, walkable and livable communities, and the RTA’s Trip Planner, which provides step-by-step directions for using public transportation in the Chicago region.