Question: A vertical curve has a length, L = 4 9 2 . 1 3 feet. G 1 and G 2 values are + 7 .

A vertical curve has a length, L =492.13 feet. G1 and G2 values are +7.5% and -2.5% respectively.
The designated design speed of the roadway is 50 mph. Is the length of the vertical curve
sufficient to satisfy stopping sight distance (SSD or S)

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