Thursday, October 20, 2011

Bayonne Bridge

Bayonne Bridge is the fourth longest steel arch bridge in the world, and was the longest in the world at the time of its completion. It connects Bayonne , New Jersey with Staten island New York.

The bridge was designed by master bridge-builder Othmar Amman and the Architect Cass Gilbert. It was built by the Port of New York authority and opened on November 15, 1931. The primary purpose of the bridge was to allow vehicular traffic from Staten island to reach Manhattan via the Holland Tunnel.

Construction on the bridge began in 1928, and eventually cost $13 million. When it opened on November 15, 1931, it was the longest steel arch bridge in the world.Although it was deliberately built a few feet longer than the Sydney Harbour Bridge, David M. Dow, the Secretary for Australia in the United States, attended the dedication ceremony and noted that the bridge in Sydney was much larger and contained more than double the amount of steel. The same pair of golden shears used to cut the ribbon for the Bayonne Bridge was sent to Australia for the ribbon cutting of the Sydney Harbour Bridge

The presence of the Bayonne Bridge ultimately led to the discontinuation of the Bergen Point Ferry.

The supported roadway carries two lanes of traffic in each direction. The roadway deck could accommodate an expansion for either two traffic lanes or two light-rail lanes. A pedestrian walkway, cantilevered from the western side of the roadway, currently provides the only access by foot to Staten Island; at more or less normal walking speed, it takes approximately 25–30 minutes to walk from the street access on one side of the bridge to the street access on the other side. The Port Authority also permits bicycle traffic, however the sidewalk ends abruptly at descending stairs on the New Jersey side. Due to safety concerns, bicycle riders are required to walk their bicycles across the bridge.

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