Question

4 on a level terrain, a two lane rural road is located with a design speed of 60 kmph. The lanes are of 11 feet and there are shoulders of 4 feet on the road. There are 60 percent no passing zones. The traffic consists of 5 percent buses, 10 percent trucks and no recreational vehicles. The peak hour flow is 2200 veh/hr with a peak hour factor 0.85. What should be the directional split such that the highway operates at least at los b?

Answer 1

it take too much time and i haven't.....

Answer 2

Sorry I can give you answer but wait