Chestnut Street Bridge

Chestnut Street Bridge is a road bridge in Detroit that carries traffic over active railroad tracks using two steel spans. The structure uses concrete piers and abutments to support vehicles passing above while trains run beneath.

The bridge was built in the late 1920s as part of Detroit's effort to separate rail and road traffic on a growing street network. Its completion in 1930 marked a shift in how the city managed its expanding transportation systems.

The bridge reflects Detroit's shift in how the city organized movement, separating automobile and rail traffic through careful engineering. This physical solution shows how planners adapted to growing transportation demands.

The bridge is an active roadway in regular use, so visitors should be aware of passing vehicle and train traffic below. The best way to view it is by walking along or across the street to see the steel structure from different angles.

The bridge retains its original concrete railings with recessed panel details that show how engineers balanced safety with appearance. These design elements were recognized in 2000 when the structure gained listing on the National Register of Historic Places.

Location: Detroit

GPS coordinates: 42.34472,-83.03417

Latest update: December 14, 2025 14:25