Critical Movements Analysis

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Street 1: (A/2) + D or (C/2) + B, whichever is more
Street 2: E + H or G + F, whichever is more
Critical Sum = Result of Street 1 + Street 2

Street 1: [(400 + 20)/2] + 40 = 250 or [(600 + 80)/2] + 70 = 410
Street 2: (100 + 80) + 150 = 330 or (100 + 60) + 75 = 235
Critical Sum = 410 +330 = 740 vehicles