A horizontal curve is to be designed for a two-lane road in mountainous terrain.
The following data are known: Intersection angle: 50 degrees, tangent length = 736.76 m. station of PI:
2700+10.65, Fs = o.12, e = 0.08.
Determine:
(a) design speed
(b) station or the PC
(c) station Of the PT
(d) denection angle and chord length to the first 100ft station