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  2. Skew arch - Wikipedia

    en.wikipedia.org/wiki/Skew_arch

    A masonry skew arch bridge photographed shortly after its completion in 1898, showing the helicoidal nature of its stonework. Sickergill Skew Bridge over the River Raven at Renwick, near Penrith. A skew arch (also known as an oblique arch) is a method of construction that enables an arch bridge to span an obstacle at some angle other than a ...

  3. Yosemite Valley Bridges - Wikipedia

    en.wikipedia.org/wiki/Yosemite_Valley_Bridges

    The bridge was named for a large sugar pine that grew to the north of the eastern bridge abutment. [5] The Tenaya Creek Bridge (1928) spans Tenaya Creek with a single 56.75-foot (17.30 m) arch at a 25-degree skew on the Happy Isles-Mirror Lake Road. The bridge carries the standard roadway, bridle path and sidewalk. Cost was $37,749.16.

  4. List of bridges on the National Register of Historic Places ...

    en.wikipedia.org/wiki/List_of_bridges_on_the...

    Name Image Built Listed Location County Type Albion River Bridge: 1944 2017-07-31 Albion: Mendocino: wooden deck truss bridge: Alexander-Acacia Bridge: 1925, 1927 1984-01-05

  5. Are California bridges safe? Here’s how many are in ‘poor ...

    www.aol.com/california-bridges-safe-many-poor...

    In California, 47.7% of the state’s thousands of bridges carry the “fair” rating. About 6.2% of California’s bridges were rated as in “poor” condition as of 2023. The data does not ...

  6. List of bridges documented by the Historic American ...

    en.wikipedia.org/wiki/List_of_bridges_documented...

    San Antonio Creek Bridge Replaced Reinforced concrete girder: 1916 1982 SR 1 (former) San Antonio Creek Lompoc: Santa Barbara: CA-19: Crow Creek Bridge Demolished Reinforced concrete open-spandrel arch: 1913 1982 Grove Way Crow Creek Castro Valley

  7. Category:Skew bridges - Wikipedia

    en.wikipedia.org/wiki/Category:Skew_bridges

    Skew arch bridges (5 P) Pages in category "Skew bridges" The following 14 pages are in this category, out of 14 total. This list may not reflect recent changes. C.

  8. Allegheny Portage Railroad - Wikipedia

    en.wikipedia.org/wiki/Allegheny_Portage_Railroad

    A skew arch bridge, a masterwork of cut stone construction, is another feature of the site near the Lemon House. The bridge is 60.4 feet (18.4 m) long on the south elevation, 54.9 feet (16.7 m) long on the north elevation, and 22.2 feet (6.8 m) high. [17] It was the only bridge on the line that was built to carry a road. [17]

  9. List of covered bridges in California - Wikipedia

    en.wikipedia.org/wiki/List_of_covered_bridges_in...

    There are ten authentic covered bridges in the U.S. state of California, and eight of them are historic. [1] A covered bridge is considered authentic not due to its age, but by its construction. An authentic bridge is constructed using trusses rather than other methods such as stringers, a popular choice for non-authentic covered bridges.