confused about LT and RT meaning in stationing coodinates

Discussion in 'Environmental Engineering' started by hariandro, Apr 6, 2017.

  1. hariandro

    hariandro Novice

    I have a road plan that says Center of ditch, Station 500+30,50.00' LT
    I was told this is the distance from centerline of road to center of ditch but that wouldn't make sense because the road would have to be 100 feet wide.
    Unless 50.00' LT doesn't mean 50 feet.
    It's consistent on all road plans I have, it's between 50.00' to 60.00' RT or LT.

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