Search for question
Question

06.19) A six-lane multilane highway (three lanes in each direction) has a peak-hour factor of0.90, 11-ft lanes with a 4-ft right-side shoulder, and a two-way left-tun lane in the median.

Thedirectional peak-hour traffic flow is 4000 vehicles with 14% SUTS and 6% TTs. What will thelevel of service of this highway be on a 4% upgrade that is 1.5 miles long if the speed limit is 55mi/h and there are 15 access points per mile. (30%)

Fig: 1