HIGHWHAY

Questions: 1 A study was conducted at the mid-block section of a two-lane road to determine the level-of- service of the road and the results obtained are shown in Table 1. Based on the values shown in Table 1, compute the flow rate for northbound and southbound in pcu/h and subsequently compute the directional split. 1 Table 1: Time taken for each vehicle to cross the reference line Time when the last axle of the passenger car Sequence of passenger car when crosses the stop line (s) crossing the reference line Northbound Southbound 2.0 25 2.5 2 41 4.1 5.7 3 5.9 9.9 20 19 4 7.8 13.1 10 5 10.2 16.5 193 12.5 6 100 19.8 7 14.5 22.9 8 16.3 26.8 9 18.2 29.8 10 20.3 33.9 11 22.5 37.8 Questions: 1 A study was conducted at the mid-block section of a two-lane road to determine the level-of- service of the road and the results obtained are shown in Table 1. Based on the values shown in Table 1, compute the flow rate for northbound and southbound in pcu/h and subsequently compute the directional split. 1 Table 1: Time taken for each vehicle to cross the reference line Time when the last axle of the passenger car Sequence of passenger car when crosses the stop line (s) crossing the reference line Northbound Southbound 2.0 25 2.5 2 41 4.1 5.7 3 5.9 9.9 20 19 4 7.8 13.1 10 5 10.2 16.5 193 12.5 6 100 19.8 7 14.5 22.9 8 16.3 26.8 9 18.2 29.8 10 20.3 33.9 11 22.5 37.8