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

Abstract

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