Question: A 3 . 5 0 curve is to be designed on a highway with a design speed of 6 0 mph . Spiral transition curves

A 3.50 curve is to be designed on a highway with a design speed of 60 mph. Spiral
transition curves are to be used Determine the length of the spiral and the
appropriate stations for the T.S., S.C., C.S., and S.T. The angle of deflection for
the original tangent is 400, and the P.I is at station 15,100+26. The segment
consists of two 12-ft lanes.

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