ANALISIS KINERJA SIMPANG BERSINYAL (Studi Kasus Jalan Teuku Umar Barat – Jalan Gunung Salak)

A.A.N.A. Jaya Wikrama

Jurnal Ilmiah Teknik Sipil
Vol. 15, No. 1 Januari 2011

Intersection between Western Teuku Umar and Gunung Salak Roadswhich is located in Western Denpasar District has a high traffic volume. Thisintersection functions as a gateway connecting Denpasar City and Badung Region.The problems of the intersection are long delay and frequent accident. Theobjectives of this study are to evaluate the existing intersection performance and toanalyze several alternative solutions. There were 3 alternatives improvementapplied, i.e. First, signal re-setting with multi program; Second, combination ofgeometric re-design and signal re-setting and Third, combination of signal resettingand south traffic flow diversion. Delay was used as the intersectionperformance indicator. It was found that the second alternative as the best solution.