Caltrans' Statewide Historic Bridge Inventory Update


Book Description

An evaluation of 14 tunnels in accordance with the eligibility criteria for listing properties in the National Register of Historic Places; updates a portion of Caltrans' Statewide Historic Bridge Inventory, completed in 1986.




Building the Caldecott Tunnel


Book Description

Today, the Caldecott Tunnel connects Alameda and Contra Costa Counties, located in the San Francisco Bay Area. The original two bores of this tunnel opened in 1937, the same year as the San Francisco–Oakland Bay Bridge, and changed Contra Costa County from an area of small rural communities into one of growing suburbs. But this was not the first tunnel to connect these counties. The Kennedy Tunnel, opened in 1903, was accessed by steep and winding roads and located several hundred feet above today’s tunnel. A third bore of the Caldecott Tunnel was opened in 1964 and a long-awaited fourth bore in late 2013. The tunnels have not been without disaster and tragedy over their hundred-plus years of existence, yet they remain an integral part of the commercial, social, and historic fabric of the region.




Roadway Bridges of California, 1936 to 1959


Book Description

This report updates the state's historic roadway bridge survey of the mid-1980's to identify bridges eligible for the National Register of Historic Places.




Buildings and Bridges


Book Description




Highways in Harmony


Book Description




Historic Photos of the Golden Gate Bridge


Book Description

The Golden Gate Bridge is a marvel of engineering and architecture considered by many to be one of the world’s most beautiful bridges, its picturesque vistas favored by photographers, artists, visitors to San Francisco, and almost everyone else. When naysayers said it couldn’t be built, Joseph Strauss and a team of visionaries spun 80,000 miles of wire and riveted nearly 900,000 tons of steel into gossamer wings, spanning for the first time an immense gulf and linking the Pacific coast. In black-and-white photography, Historic Photos of the Golden Gate Bridge details the history of the bridge from its design and construction to recent times. Nearly 200 rarely seen images offer a compelling look at the bridge, from the days when the treacherous currents of the Golden Gate could be crossed only by boat to the rise of the bridge as a national landmark. This book is sure to delight both those who dream of the impossible and those who live to make it happen.




Caltrans Historic Bridges Inventory Update


Book Description

This report is part of Caltrans program to update the state's historic bridge inventory. It will be used to request determinations from the State Historic Preservation Officer (Office of Historic Preservation) of the eligibility of 202 concrete bridges built in California prior to 1960 to be listed in the National Register of Historic Places.




Historic Highway Bridges of Oregon


Book Description

Handsome illustrations of more than two hundred bridges, including Columbia River Scenic Highway bridges, covered bridges, and magnificent coastal bridges.