New York Route 31 Truss Bridge
New York Route 31 Truss Bridge https://www.southlandholdings.com/wp-content/uploads/2025/09/New%20York%20Route%2031%20Truss%20Bridge_001.jpg 667 500 Southland Holdings https://www.southlandholdings.com/wp-content/uploads/2025/09/New%20York%20Route%2031%20Truss%20Bridge_001.jpgUnder contract to Sealand Construction, American Bridge manufactured this 573 ton (520,000kg), 28 foot high, 160 foot (51.2m) long, 75 foot (23m) wide, four-lane roadway truss bridge in its Coraopolis Shops. …
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