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
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 data sets here.
View locations of the RTA Capital Program on an interactive map here.
RTA COVID-19 Transit Data Hub
The Regional Transportation Authority (RTA) has launched a new online dashboard with information about the effects of the COVID-19 pandemic on the region’s transit network.The dashboard includes ridership data, service changes, and financial information including farebox revenue and sales tax receipts for recent months.
Download the data sets behind this dashboard here.