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  2. Wigwag (railroad) - Wikipedia

    en.wikipedia.org/wiki/Wigwag_(railroad)

    Of those 1,098 crossings having wigwags, 398 were in California, 117 in Wisconsin, 97 in Illinois, 66 in Texas and 45 in Kansas. The 2004 data showed a total of 44 states have at least one railroad crossing having a wigwag as its warning device. [3] A previous FRA publication from 1983 showed 2,618 crossings equipped with wigwags.

  3. North American railroad signals - Wikipedia

    en.wikipedia.org/wiki/North_American_railroad...

    A Pennsylvania Railroad high signal displaying Approach Medium Amtrak colorized position lights at Trenton, New Jersey. Position light signals use rows of 5 + 3 ⁄ 8-inch-diameter (140 mm) lamps to simulate the positions of an upper quadrant semaphore blade.

  4. Crossbuck - Wikipedia

    en.wikipedia.org/wiki/Crossbuck

    A special symbol in the center indicates an electric railroad crossing, cautioning road users about excessive height cargo that may contact the electric wires. In Australia, the crossbuck is a St Andrews Cross as in Europe, but uses words and the same color as the American crossbuck.

  5. Griswold Signal Company - Wikipedia

    en.wikipedia.org/wiki/Griswold_Signal_Company

    "Railroad Accessories Corporation" (RACO) merged with Griswold Signal Company in 1964. Manufacturing of crossing signals continued in Minneapolis. In 1971, RACO and Marquardt Industrial Products merged to form Safetran. Management, sales, and manufacture of crossing signals continued in Minneapolis until 2000, when the division moved to Kentucky.

  6. Cost to make railroad crossings safer is skyrocketing. It ...

    www.aol.com/cost-railroad-crossings-safer...

    In a transportation report outlining projects for fiscal years 2013 through 2017, MoDOT said that the average highway-rail crossing project costs $200,000 to $250,000, resulting in improvements to ...

  7. Level crossing signals - Wikipedia

    en.wikipedia.org/wiki/Level_crossing_signals

    The time interval may be controlled by a level crossing predictor, an electronic device which is connected to the rails of a railroad track, and activates the crossing's warning devices (lights, bells, gates, etc.) at a consistent interval prior to the arrival of a train at a level crossing. [1]

  8. Why is the Winchester Road railroad crossing in Fox Crossing ...

    www.aol.com/why-winchester-road-railroad...

    Answer: I checked out the railroad crossing and noticed that timbers alongside the rails have deteriorated and sunk. In addition, the asphalt approach on the west rises sharply. In addition, the ...

  9. Union Switch & Signal - Wikipedia

    en.wikipedia.org/wiki/Union_Switch_&_Signal

    The bell has been commonly referred to as the "Teardrop" bell by railroaders and signal fans alike because of its unique shape and thus the name has stuck. This bell has appeared on advertising literature for railroad signals as far back as the 1920s as far abroad as Chile and Italy on early wig wag crossings and flashers.

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