Question: A 3 % grade on a principal arterial road intersects with a 2 % grade at station ( 3 5 5 + 1 6 .

A 3% grade on a principal arterial road intersects with a 2% grade at station (355+16.35) at an elevation of 97 m. If the design speed of the road Problems 389 is 95 km/h, determine the stations and elevations of the BVC and EVC and the elevations on the curve at each 30-m station.

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