Studi Penilaian Kinerja Simpang Menggunakan Metode MKJI Dan Microsimulasi PTV VISSIM (Studi Kasus : Simpang Empat Denggung, Sleman, Yogyakarta)

Abstract

Road intersections is designed to be able to move one lane of the road to another without any conflicts of
congestion or traffic accidents. In planning, designing and operating road intersections services in Indonesia
using the Indonesian Highway Capacity Manual 1997 (IHCM). The use of IHCM is considered necessary to
adjust to current conditions. Alternatives in the design and assessment of deviation performance can use PTV
Vissim microsimulation modeling. This study aims to analyze the differences in the results of the calculation
of the performance road intersections using IHCM and Microsimulation of PTV Vissim. Locations used in
this study in the Denggung Road intersections of Sleman regency. The result is a significant difference in the
calculation of queue length using IHCM and Vissim. The largest queue length value from the north is 227.2
meters using IHCM and 125.44 meters using Vissim where the traffic flow from the north direction has the
greatest value. The delay at the largest deviation from the north is 58.72 seconds using IHCM and 116
seconds using Vissim. The second level of service value calculations show poor performance.