Problem 4 In an intersection the following data was observed for stopping times for vehicles as tabulated in Table 4. Calculate intersection approach delay for the given data set. Total exiting vehicles: 100. Table 4: Data observed at an intersection for stopping vehicles Seconds into minute 0 sec 30 sec 45 sec Minute sec 15 4 1 N 4 5 3 6 3 N 2 5 4 4 2 6 5.00 pm 3 5.01 pm 0 5.02 pm 1 5.03 pm 3 5.04 pm 4 5.05 pm 1 5.06 pm 5 5.07 pm 3 5.08 pm 2 5.09 pm 2 5 4 1 N 5 4 3 3 2 5 N 3 1 4 34 Total 31 33 24 Problem 4 In an intersection the following data was observed for stopping times for vehicles as tabulated in Table 4. Calculate intersection approach delay for the given data set. Total exiting vehicles: 100. Table 4: Data observed at an intersection for stopping vehicles Seconds into minute 0 sec 30 sec 45 sec Minute sec 15 4 1 N 4 5 3 6 3 N 2 5 4 4 2 6 5.00 pm 3 5.01 pm 0 5.02 pm 1 5.03 pm 3 5.04 pm 4 5.05 pm 1 5.06 pm 5 5.07 pm 3 5.08 pm 2 5.09 pm 2 5 4 1 N 5 4 3 3 2 5 N 3 1 4 34 Total 31 33 24