Article snapshot taken from Wikipedia with creative commons attribution-sharealike license.
Give it a read and then ask your questions in the chat.
We can research this topic together.
Bridge in Chicago, Illinois, U.S.
For the bridge in Minneapolis/St. Paul, Minnesota, see Lake Street-Marshall Bridge.
The Lake Street Bridge is a bridge that spans the Chicago River in downtown Chicago, Illinois, United States. The bridge is double-decked, with the lower deck carrying road traffic and pedestrians and the upper deck carrying the Lake Street Elevated, connecting the CTA's Green Line and Pink Line to and from the Loop.
References
"Lake Street Bridge". Chicago Historical Society and Northwestern University. Archived from the original on October 1, 2015. Retrieved June 14, 2015.