Search results
Results from the WOW.Com Content Network
The James E. Roberts Memorial Bridge is a 1,400 foot two-lane highway bridge along the California State Route 120/California State Route 49 concurrency, in Tuolumne County, California. The bridge spans the Tuolumne River just north of Lake Don Pedro, near the community of Chinese Camp. It opened in 1971.
James E. Roberts (November 30, 1930 - July 6, 2006) was a noted American civil engineer. He was recognized with industry and government awards for his leadership in bridge engineering, especially in the area of seismic retrofit.
Albion River Bridge: 1944 2017-07-31 Albion ... Georgia Street Bridge-Caltrans Bridge: 1914 1999-02-12 San Diego San Diego: Open-spandrel arch ...
Four books have been published about, or featuring, the Carquinez Bridges:Spanning the Carquinez Strait: The Alfred Zampa Memorial Bridge (2003) by Caltrans, and Spanning the Strait: Building the Alfred Zampa Memorial Bridge (2004), Al Zampa and the Bay Area Bridges (2005), and, most recently, Carquinez Bridge: 1927-2007 (2017) all by John V ...
It is developed by the California Department of Transportation (Caltrans) Division of Safety Programs "in substantial conformance to" the national Manual on Uniform Traffic Control Devices developed by the Federal Highway Administration. The first edition of the CA MUTCD was published in 2006, replacing an earlier supplement to the national MUTCD.
The Martel bridge was adopted by the British Army in 1925 as the Large Box Girder Bridge. [2] A scaled down version of this design, the Small Box Girder Bridge, was also formally adopted by the Army in 1932. This latter design was copied by many countries, including Germany, who called their version the Kastenträger-Gerät (K-Gerät for short ...
The bridge is signed as part of State Route 154. It is currently the highest arch bridge in the U.S. state of California and among the highest bridges in the United States. At its highest point, the bridge deck is 400 ft (122 m) above the canyon floor. [1] [2] The bridge is also the largest steel arch bridge in the state. [3]
With ship traffic projected to increase to require as many as 400 openings by 2035, [8] and traffic on State Route 12 also projected to increase, the City of Rio Vista, the Solano Transportation Authority, and Caltrans have all studied potential replacements for the Helen Madere Bridge. Two goals were first, to remove the drawbridge or at least ...