Engineering, 27.12.2020 15:20, neariah24

6-lane freeway with FFS = 70 mph; one-lane on-ramp with FFS of 50 mph; one-lane off-ramp with FFS of 35 mph; distance between ramps = 2,000 ft; acceleration lane = deceleration lane = 350 ft; rolling terrain; 15% heavy vehicles on freeway; 10% heavy vehicles on ramps; Freeway flow rate (upstream of on-ramp) = 3,700 veh/hr; on-ramp flow rate = 700 veh/hr; off-ramp flow rate = 300 veh/hr; PHF = 0.96 Required:
Find LOS and speed within the ramp influence area and the outer freeway lanes (on-ramp is followed by off-ramp)

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6-lane freeway with FFS = 70 mph; one-lane on-ramp with FFS of 50 mph; one-lane off-ramp with FFS of...