A building is next to a horizontal curve with a 132 ft. radius
on a 2 lane rural highway. The inside lane is 10 feet wide, and the
building is 6 feet from the shoulder, which is 4 feet wide.
a) What sight distance is available to the driver at the
critical point?
b) Assuming design values for driver perception and reaction
time and longitudinal deceleration, What is the maximum speed that
would provide appropriate stopping sight distance?
PLEASE EXPLAIN...