Harbor Freeway Ramp Closure

摘要

The report investigates the effect of ramp closure on the traffic operations of a freeway and an adjacent arterial street. Traffic operation on the freeway during peak hours experienced congestion due to the additional demand and poor geometric design of the Figueroa on-ramp. Closure of the ramp resulted in improvement in the traffic flow on the freeway without seriously affecting the operation of the arterial. (Author)