Metra

The Metra Electric Line is Chicago's oldest continuing commuter train (1856), and shares the railway with the South Shore Line, operated by the Northwest Indiana Commuter Transit District ("NICTD"), which is a separate but equal entity of the RTA. The South Shore Line is an interurban railroad that operates between Chicago and South Bend, Indiana. Like the Metra Electric Line, it arrives and departs from Millennium Station.