Norfolk Southern–Gregson Street Overpass

The Norfolk Southern–Gregson Street Overpass is a railroad bridge in Durham, North Carolina, United States, which was designed in the 1920s and built in 1940. The 81-year-old bridge allows passenger and freight trains to cross over South Gregson Street in downtown Durham. The bridge was built with a clearance for vehicles of 11 feet 8 inches. This was a standard height at the time it opened.

Source: Wikipedia