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  2. Pittsburg, Shawmut and Northern Railroad - Wikipedia

    en.wikipedia.org/wiki/Pittsburg,_Shawmut_and...

    The Pittsburg, Shawmut & Northern Railroad (reporting mark PSN) also known as the Shawmut Line, was a Class I railroad company operating passenger and freight service on standard gauge track in central Pennsylvania and western New York. The line was financially troubled for its entire life span and declared bankruptcy after just six years of ...

  3. Pittsburg and Shawmut Railroad - Wikipedia

    en.wikipedia.org/wiki/Pittsburg_and_Shawmut_Railroad

    The Pittsburg and Shawmut Railroad (reporting mark PSR), also known as the Shawmut Line, was a short line railroad company operating passenger and freight service on standard gauge track in central and southwestern Pennsylvania. Since 2004, it has been operated as part of the Buffalo and Pittsburgh Railroad, which is owned by Genesee & Wyoming Inc.

  4. Track renewal train - Wikipedia

    en.wikipedia.org/wiki/Track_renewal_train

    A track renewal train in Pennsylvania Video of a track renewal train north of Cologne, Germany. A track renewal train (also known as a track renewal system or new track construction machine) is a work train that consists of many units of machinery and materials required for track renewal (rail and sleeper replacement) projects.

  5. AutoTrack - Wikipedia

    en.wikipedia.org/wiki/AutoTrack

    The term track refers to the tracking of a vehicle's simulated movements in relation to geometry, based upon vehicle dimensions, chassis and steering specification. AutoTrack has many similarities and performs the same function as the alternative swept path analysis program AutoTURN , which is developed by Transoft Solutions, Inc..

  6. Shawmut Line - Wikipedia

    en.wikipedia.org/wiki/Shawmut_Line

    Shawmut Line can mean: Pittsburg and Shawmut Railroad, also known as the Shawmut Line; Pittsburg, Shawmut and Northern Railroad, also known as the Shawmut Line;

  7. Track circuit - Wikipedia

    en.wikipedia.org/wiki/Track_circuit

    Illustration of track circuit invented by William Robinson in 1872 Track circuit transformer on the right, new axle counter on the left (Slovenia). A track circuit is an electrical device used to prove the absence of a train on a block of rail tracks to control railway signals. An alternative to track circuits are axle counters.

  8. Track geometry - Wikipedia

    en.wikipedia.org/wiki/Track_geometry

    Track gauge or rail gauge (also known as track gage in North America [8]) is the distance between the inner sides (gauge sides) of the heads of the two load bearing rails that make up a single railway line. Each country uses different gauges for different types of trains.

  9. 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.