Evaluation of performance non-signal intersection on telekomunikasi road intersection - Terusan Buah Batu Road, Bandung - West Java

Abstract

Evaluation of performance non-signal intersection on Telekomunikasi Road Intersection - Terusan Buah Batu Road is carried out by considering the geometric conditions of the road, traffic volume, side barriers, and environmental conditions around the intersection. Primary data and secondary data were analyzed by referring to the Indonesian Road Capacity Manual Method (MKJI 1997). From the results of the study, it was found that on Wednesday at 15:20 - 16:20, the maximum capacity value of 9,326/hours exceeded the base capacity of type 324 crossing (Co = 3,200 pcu / hour). The highest degree of saturation (DS) occurs on Monday at 6:20 - 7:20, which is 0.86. This means that the service level value is in class E (0.85 - 1.00). Namely, unstable traffic flow, solid vehicles, stagnant traffic and intersection volume higher are than its capacity, so that crossing conditions require handling. From the data above, it is known that the Telekomunikasi Road intersection - Terusan Buah Batu Road is not feasible to accommodate traffic flows and it needs to be handled by making stop lines, road signs as vehicle lane separators and warning signs, danger signs or by installing traffic signal lights.