Evaluation of Red Motorcycle Box to the Traffic Flow, Occupancy Rate and Stop Line Violation at Signalized Intersection in Bogor

EXTENDED ABSTRACT: Aim of this paper to evaluate of red motorcycle box to the traffic flow, occupancy rate and traffic violation. The traffic flow analysis method used Indonesia road capacity manual while the occupancy rate and traffic violation method used the guideline of red box monitoring. Analysis result show that after implemented the red box, the traffic flow are increased 15.64%. The occupancy from 20% to 34% due to access blocking to the red box by non-motorcycle vehicles while the red box has occupied by motorcycle only from 33% to 68%. The number of stop line violation has decreased up to 89.88%.