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New Hope–Lambertville Bridge
The New Hope–Lambertville Bridge, officially called the New Hope–Lambertville Toll Supported Bridge, is a six-span, -long bridge spanning the Delaware River that connects the city of Lambertville in Hunterdon County, New Jersey with the borough of New Hope in Bucks County, Pennsylvania, United States. The current steel truss bridge was constructed in 1904 at a cost of $63,818.81.〔Richman, p. 79.〕 It is owned and maintained as a toll-free bridge by the Delaware River Joint Toll Bridge Commission.
==Structure==
The New Hope–Lambertville Bridge is a six-span, pin-connected Pratt through truss containing 962 tons of steel.〔 Its total length is either 1,045 or , depending on the source. Each span measures .〔 The bridge supports a cantilevered walkway on its southern side for pedestrians.
The New Hope–Lambertville's vertical truss members are in height. Three of its piers are stone filled and built on timber cribbing. The bridge's abutment, which is from the 1814 bridge, is square blocked masonry. Finally, utilities on the bridge include lighting for the walkway and an eight-inch (203 mm) diameter sewer line.〔
抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』
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