metra
Metra is the commuter rail system serving the Chicago metropolitan area in northeastern Illinois, United States. Created by state legislation in 1983 and beginning operations in 1984, Metra coordinates service on 11 lines that connect downtown Chicago with suburban and exurban communities across several counties. The system operates on tracks owned by freight railroads or through joint arrangements with host railroads, and rolling stock is maintained by Metra. Trains run on weekdays with higher frequency during peak periods and on weekends with reduced service.
The network comprises the BNSF Line; Milwaukee District North and Milwaukee District West; North Central Service;
Fare and ticketing are handled through a zone-based system supplemented by the Ventra contactless payment system.
Metra is a not-for-profit agency governed by an 11-member board appointed by participating municipalities and counties.