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  2. Glossary of rail transport terms - Wikipedia

    en.wikipedia.org/wiki/Glossary_of_rail_transport...

    Part of a series on Rail transport History Company types Infrastructure Management Rail yard Railway station list Railway track Maintenance Track gauge Service and rolling stock Bogie (truck) Couplings Freight Locomotives Multiple units Passenger train Commuter High-speed Inter-city Regional Rail subsidies Railroad cars Operating Trains Maglev Monorail Urban rail transit Tram History Light ...

  3. Norfolk Southern Lake Pontchartrain Bridge - Wikipedia

    en.wikipedia.org/wiki/Norfolk_Southern_Lake_Pont...

    The Norfolk Southern Lake Pontchartrain Bridge is a rolling lift trunnion bridge that carries a single-track of Norfolk Southern rail line over Lake Pontchartrain between Slidell and New Orleans, Louisiana, parallel to the Maestri Bridge [2] At 5.8 miles (9.3 km) long, it is the longest railroad bridge in the United States and the longest rail bridge over water in the world.

  4. Lethbridge Viaduct - Wikipedia

    en.wikipedia.org/wiki/Lethbridge_Viaduct

    The Lethbridge Viaduct, commonly known as the High Level Bridge, is a railway trestle bridge over the Oldman River in Lethbridge, Alberta, Canada.Constructed between 1907 and 1909 by the Canadian Pacific Railway, it is the largest railway structure in Canada and the largest of its type in the world, and is still regularly maintained and used over a century since its construction.

  5. Railway track - Wikipedia

    en.wikipedia.org/wiki/Railway_track

    A railway track (CwthE and UIC terminology) or railroad track (NAmE), also known as permanent way (CwthE) [1] or "P Way" (BrE [2] and Indian English), is the structure on a railway or railroad consisting of the rails, fasteners, sleepers (railroad ties in American English) and ballast (or slab track), plus the underlying subgrade.

  6. List of road–rail bridges - Wikipedia

    en.wikipedia.org/wiki/List_of_road–rail_bridges

    San Francisco–Oakland Bay Bridge carried two tracks of Key System between San Francisco and Oakland from 1936 until 1963. Mare Island Causeway is a lift bridge that links Mare Island to Vallejo, California, carrying a railroad track and a street. [58] Pit River Bridge across Lake Shasta- 4 lanes of Interstate 5 and also Union Pacific Railroad ...

  7. Guard rail (rail transport) - Wikipedia

    en.wikipedia.org/wiki/Guard_rail_(rail_transport)

    Guard rails on a bridge in West Virginia. Guard rails are an essential component of railroad bridges. Their presence prevents a derailed train from striking and damaging bridge components, or deviating from the track enough to leave the tracks entirely and roll over or fall. [2]

  8. Thames River Bridge (Amtrak) - Wikipedia

    en.wikipedia.org/wiki/Thames_River_Bridge_(Amtrak)

    The bridge opens for marine traffic more than four times per day and serves up to 36 passenger trains and two freight trains per day. [1] The bridge sits 29 feet (8.8 m) above mean high water (MHW), and the vertical lift span opens to 135 feet (41 m) above MHW and provides 105 feet (32 m) of horizontal clearance.

  9. List of railway bridges and viaducts in the United Kingdom

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

    Carried the first train on the opening of the Stockton and Darlington Railway, and is the oldest railway bridge in continuous use in the world: Skew Bridge, Bath: Bath, Somerset: 48.76 m (160.0 ft) 1840; rebuilt 1878: Wrought iron truss: II: Carries Great Western Main Line west from Bath Spa station across the River Avon. Originally built by ...