This is the joining of Morris Street, Plainfield Avenue, and Vandalia Avenue which is bisected by an ancient looking railroad bridge on the city's west side; you can see a map of how it's laid out here. This neighborhood is an industrial one, as is a large part of Indianapolis' near west side.
This bridge stands right in the middle of this 4-way intersection.

Looking Easterly toward Vandalia Avenue from Morris Street with the cross tunnel to the South.

Looking West at Morris Street from Vandalia Avenue.

Looking North through the tunnel at Morris Street and Vandalia Ave.