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  2. Automatic equipment identification - Wikipedia

    en.wikipedia.org/wiki/Automatic_equipment...

    Burlington Northern was the first railroad in North America to renew the search for an effective identification system. BN had been closely following the efforts of various maritime shipping companies, such as American President Lines, in their efforts to find a system to automatically identify containers. Based on the maritime companies ...

  3. Main line (railway) - Wikipedia

    en.wikipedia.org/wiki/Main_line_(railway)

    Main line tracks are typically operated at higher speeds than branch lines and are generally built and maintained to a higher standard than yards and branch lines. [6] Main lines may also be operated under shared access by a number of railway companies, with sidings and branches operated by private companies or single railway companies.

  4. Rail transportation in the United States - Wikipedia

    en.wikipedia.org/wiki/Rail_transportation_in_the...

    The first American locomotive at Castle Point in Hoboken, New Jersey, c. 1826 The Canton Viaduct, built in 1834, is still in use today on the Northeast Corridor.. Between 1762 and 1764 a gravity railroad (mechanized tramway) (Montresor's Tramway) was built by British Army engineers up the steep riverside terrain near the Niagara River waterfall's escarpment at the Niagara Portage in Lewiston ...

  5. Rail directions - Wikipedia

    en.wikipedia.org/wiki/Rail_directions

    Typically an entire railroad system (the lines of a railroad or a related group of railroads) will describe all of its lines by only two directions, either east and west, or north and south. This greatly reduces the possibility of misunderstanding the direction in which a train is travelling as it traverses lines which may twist and turn or ...

  6. Reporting mark - Wikipedia

    en.wikipedia.org/wiki/Reporting_mark

    A reporting mark is a code used to identify owners or lessees of rolling stock and other equipment used on certain rail transport networks. The code typically reflects the name or identifying number of the owner, lessee, or operator of the equipment, similar to IATA airline designators .

  7. KarTrak - Wikipedia

    en.wikipedia.org/wiki/KarTrak

    The first digit of the equipment owner (line 2) marks the type of equipment: 0 for railroad-owned, 1 for privately-owned, or 6 for non-revenue equipment. The car number is left-padded with zeroes if necessary. For locomotives, line 6 is the type of unit and line 7 the suffix number.

  8. Rail profile - Wikipedia

    en.wikipedia.org/wiki/Rail_profile

    Bullhead rail has been almost completely replaced by flat-bottom rail on the British rail system, although it survives on some branch lines and sidings. It can also be found on heritage railways , due both to the desire to maintain an historic appearance, and the use of old track components salvaged from main lines.

  9. Category:Railway lines in the United States - Wikipedia

    en.wikipedia.org/wiki/Category:Railway_lines_in...

    Union Pacific Railroad lines (72 P) Pages in category "Railway lines in the United States" The following 22 pages are in this category, out of 22 total.