Choose the correct answer:
1- The stopping sight distance depends upon:
a) design speed, driver perception & reaction time, vehicle
acceleration rate and road slope
b) design speed, vehicle length, vehicle acceleration rate and road
width
c) vehicle length, vehicle width, vehicle speed and road
slope
d) wind speed, road slope, road curvature and side friction
factor
none of the above
2- The superelevation rate of a highway has a design speed of
100kph, radius of 393.7m and side friction...