Transit Data for Northeastern Illinois

Welcome to the RTAMS (Regional Transportation Authority Mapping and Statistics) website, a collection of tools for accessing extensive data resources about the six-county metropolitan Chicago region’s transit system developed and maintained by the Regional Transportation Authority (RTA).

For more information, see the About page.

RTAMS News: Read recent posts from the RTA's Connections blog

RTA announces Access to Transit project awards that will improve bicycle and pedestrian access near transit throughout the region

RTA launches performance measures dashboards to track progress on strategic plan outcomes

Legislation expands Transit Benefit Program to workplaces across the Chicago region

Explore 2022 RTA Local Planning projects and successes in interactive implementation report

VIEW All RTAMS NEWS

Regional Capital Projects

The Regional Transportation Authority (RTA) has released the 5-Year 2022-2026 Regional Capital Program in RTAMS. The Regional Capital Program details all projects that have funding programmed to them in the five-year plan. Users can view each of the projects that have been programmed as well as a map for each project that shows the location and benefit area. Projects are organized based on the Regional Priority Projects, identified in Invest in Transit. Furthermore, each project listing shows the strategic goals and core requirements that it meets.

Download the 5-Year Regional Capital Plan datasets here.

View locations of the RTA Capital Program on an interactive map here.

RTA State of Transit: tracking transit's recovery

The Regional Transportation Authority (RTA) has launched the State of Transit dashboard showing the status of ridership and financial data for the region's transit network. The dashboard includes summarized downloadable ridership data, supply and revenue data. Check back periodically for updates.