Upper Black Eddy – Milford Bridge

The Upper Black Eddy-Milford Bridge is a steel truss structure crossing the Delaware River between Pennsylvania and New Jersey, featuring a polygonal Warren through truss design connected with rivets. The roadway provides two lanes of traffic linking the two states across the waterway.

The bridge was constructed in 1933 by the McClintic-Marshall Company of Pittsburgh, replacing a wooden toll structure from 1842 that had served the region for nearly a century. This steel replacement marked a shift toward modern materials and toll-free regional connectivity.

The structure serves as a tangible link between two separate river communities, with 19th-century residences visible along the Pennsylvania shoreline on both sides. Travelers cross this span to move between distinct local identities and lifestyles.

The structure operates under a 55-ton weight limit, so drivers should verify vehicle suitability before crossing. The toll-free passage connects two state routes and flows regularly throughout the day.

The bridge was submerged under 7 feet (2 meters) of floodwaters during 1955 hurricanes but emerged structurally sound, demonstrating unexpected durability. Few travelers realize this span has endured one of the region's most severe weather events.