Question: A + 2 % grade intersects with a - 1 % grade at station ( 5 3 5 + 2 4 . 2 5 )

A+2% grade intersects with a -1% grade at station (535+24.25) at an elevation of 300ft. If the design speed is 65mih, determine the length of curve, using K-factor
K=114,L=579ft
K=193,L=579ft
K=157,L=471ft
K=157,L=471
A + 2 % grade intersects with a - 1 % grade at

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