Question

traffic-engineering-4th-edition-roess-prassas-mcshane-2011 chapter24-4

Consider the following results of an HCM analysis of a WB lane group at a signalized intersection, as summarized here:
• v = 800 veh/h
• c = 775 veh/h
• g!C = 0.40
• C =90s
• Initial queue = 0.0
• T = 0.25h
• AT= 3
(a) What total control delay is expected during the first 15-minute analysis interval that these conditions exist?
(b) If these conditions exist for two additional successive 15-minute periods, what would the total control delay be for those periods?

Answer 1

ANSWER