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  2. Ontonagon Harbor Piers Historic District - Wikipedia

    en.wikipedia.org/wiki/Ontonagon_Harbor_Piers...

    The initial construction of the Ontonagon piers was carried out during 1868-1872 [2] The inner 1069 feet of the west pier, constructed of wood pilings filled with stone, dates from this time. [2] Over the next 20 years, another 1770 feet of the east pier and 1398 feet of the west pier was constructed, [ 2 ] and a pierhead light was installed on ...

  3. Pier (bridge structure) - Wikipedia

    en.wikipedia.org/wiki/Pier_(bridge_structure)

    Fades viaduct – The tallest traditional masonry piers ever built (92 m). Until the advent of concrete and the use of cast iron and then steel, bridges were made of masonry. Roman bridges were sturdy, semicircular, and rested on thick piers, with a width equal to about half the span of the vault. [2]

  4. Fades viaduct - Wikipedia

    en.wikipedia.org/wiki/Fades_viaduct

    The Fades Viaduct is located close to Les Ancizes-Comps, in the Auvergne region, between the communes of Sauret-Besserve and Les Ancizes-Comps. It spans across the river Sioule. Its construction began on 28 October 1901. From 14 to 16 September 1909 it passed the performance tests, The Fades Viaduct has monumental piers of quarried granite.

  5. List of railway bridges and viaducts - Wikipedia

    en.wikipedia.org/wiki/List_of_railway_bridges...

    Oak Ridge Railroad Overpass, crossing under State Route 653 near Shipman; Orange and Alexandria Railroad Bridge Piers, in Bull Run between Fairfax and Prince William counties; Orange and Alexandria Railroad Hooff's Run Bridge, crossing Hooff's Run in Alexandria; Richmond and Petersburg Railroad Bridge, crossing the James River in Richmond

  6. Category:Piers in Michigan - Wikipedia

    en.wikipedia.org/wiki/Category:Piers_in_Michigan

    Luna Pier, Michigan This page was last edited on 24 December 2023, at 09:50 (UTC). Text is available under the Creative Commons ...

  7. Navigation Structures at White Lake Harbor - Wikipedia

    en.wikipedia.org/wiki/Navigation_Structures_at...

    The north and south piers are parallel to each other, and are 200 feet apart, The north pier is 1717 feet long and the south pier is 1953 feet long. The piers are constructed from a series of piles near the shore, and additional cribs at the end. The entire pier has a concrete superstructure. The revetments were originally of timber pile.

  8. List of covered bridges in Michigan - Wikipedia

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

    Entrance to Zehnder's Covered Bridge or Zehnder's Holz Brucke, Frankenmuth, Michigan. This is a partial list of wooden covered bridges in the U.S. state of Michigan. These covered bridges may be listed on the National Register of Historic Places and as Michigan State Historic Sites.

  9. Fort Street–Pleasant Street and Norfolk & Western Railroad ...

    en.wikipedia.org/wiki/Fort_Street–Pleasant...

    The Fort Street–Pleasant Street and Norfolk & Western Railroad Viaduct is a bridge carrying six lanes of Fort Street over both Pleasant Street and multiple tracks comprising the Norfolk Southern Railway Detroit District (the former Wabash Railway mainline) and Conrail Shared Assets Lincoln Secondary and Junction Yard Secondary (respectively formerly operated by the Pennsylvania Railroad and ...