Log in to Webshots

Login
Get Adobe Flash player

Connect with Facebook to Continue

Hello, facebook user. logout

You are signed in to your Facebook account. Share this photo by posting it on your wall, or by choosing a friend below and posting it on their wall. (one friend at a time)

Album Info:

The Bridge of the Americas crosses the Pacific approach to the Panama Canal at Balboa, near Panama City. It was built between 1959 and 1962 by the United States at a cost of 20 million U.S. dollars. From its completion in 1962 until the opening of the Centennial Bridge in 2004, the Bridge of the Americas was a key part of the Pan-American Highway. The Bridge of the Americas greatly increased road traffic capacity across the canal. There are two earlier bridges which cross the canal, but they use moveable designs and have limited traffic capacity. The earlier spans include a small swinging road bridge (built into the lock structure at GatĂșn) and a swinging road/rail bridge (constructed in 1942 at Miraflores.) The Centennial Bridge was constructed to eliminate this bottleneck and reduce traffic congestion on the Bridge of the Americas. The bridge is a cantilever design where the suspended span is a tied arch.[1] The bridge has a total length of 1,654 m (5,425 ft) in 14 spans, abutment to abutment. The main span measures 344 m (1,128 ft) and the tied arch (the center part of the main span) is 259 m (850 ft).[1] The highest point of the bridge is 117 m (384 ft) above mean sea level; the clearance under the main span is 61.3 m (201 ft) at high tide. Ships must cross under this bridge when traversing the canal, and are subject to this height restriction. (The Centennial Bridge is also a fixed obstacle, but its clearance is much higher: 80.0 m (262 ft)). The bridge is an impressive sight, and a good view can be obtained from the Balboa Yacht Club, where many small boats tie up before or after transiting the canal. Throughout the day and night numerous vessels pass under the bridge, either entering or departing from the Panama Canal. There are wide access ramps at each end, and pedestrian walkways on each side.

Sample Email

Below is what we'll send to your friends to invite them - edit or remove the optional note.

No comments so far...

To be able to leave a comment please Log in or Sign up.