Homestead Grays Bridge

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**Homestead Grays Bridge**
Carries	Blue Belt Pedestrians and bicycles
Crosses	Monongahela River
Locale	Pittsburgh, Pennsylvania and Homestead, Pennsylvania
Design	Wichert Truss bridge
Longest span	516.3 feet (157.4 m)
Total length	3,750 feet (1,143 m)
Clearance below	109.3 feet (33.3 m) at mid-span
Opening date	1937
Maps and aerial photos Street map from Google Maps or Yahoo! Maps Topographic map from TopoZone Aerial image or topographic map from TerraServer-USA Satellite image from Google Maps or Microsoft Virtual Earth

The Homestead Grays Bridge, also known as the (Homestead) High Level Bridge, was built in 1936 and spans the Monongahela River between Homestead and Pittsburgh's Greenfield district. It is notable as the first bridge to utilize the Wichert Truss, which uses a quadrilateral shape over each support. This made the truss statically determinate, so that forces in the structural members could be calculated.

On 11 July 2002, the Homestead High-Level Bridge was renamed the Homestead Grays Bridge in honor of the Homestead Grays baseball team.

The bridge is currently in disrepair, and has not seen major work since 1979. Work began in January 2006 to rehabilitate the bridge---the deck will be removed and the structure stripped down to the steel, then the steel will be repaired and a new, wider deck will be put on, giving drivers 3 feet more space on each side and pedestrians slightly wider sidewalk. Finally, historically-accurate railings and lighting will be restored and the bridge will be painted.