The entrance of southern Entrance of Nablus (Al Quds Street), extending for 3.5 km, has a directional peak volume of 3230 vph in the critical direction, with 5% trucks and 1.5% busses, 23% taxis/vans. Peak hour factor was found to be 0.90. The road has six lanes with lane width = 3.6 m, sidewalks of 2.2 m each, and a 4.0 m wide median. Assume the average occupancy rate of private car is 2.2, taxi/van is 6 and bus is 35. Consider BFFS is 80 km/hr.

1. What is the current LOS for the road?
2. What is the vehicular capacity of the road?
3. What is the total no. of persons carried by the road?
4. What will be the LOS after 3 years if the traffic volumes will increase at a rate of 3.8% annually?