Open AccessAnalysis of Unsignalized Intersection Using PKJI 2014 Method (Study Case: Intersection of Jalan Sukajadi - Jalan Sukawangi-Jalan Sindang Sirna, Bandung)
Author(s) -
Hetty Fadriani,
Iman Hidayat,
N. R. Adinda,
Samun Haris,
Andrew Ghea Mahardika,
Budi Nuryono
Publication year - 2021
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1764/1/012160
Subject(s) - intersection (aeronautics) , transport engineering , mathematics , level of service , morning , highway capacity manual , computer science , statistics , engineering , physics , astronomy
Unsignalized intersection between Jalan Sukajadi, Jalan Sukawangi, Jalan Sindang Sirna is a strategic intersection in Bandung as the main access to the North Bandung area (Ledeng and surrounding areas). The intersection is often congested, especially at peak hours. This research tried to find a solution by exercising two scenarios, i.e. scenario (1) eliminating the main conflict and scenario (2) applying Traffic Signal (APILL). Analysis conducted using the Indonesian Road Capacity Guidelines (PKJI 2014) to the traffic data collected in peak hours of three workdays, i.e. morning peak, noon peak, and afternoon peak at December 2018. The existing condition shows the degree of saturation (DJ) value of 1.31, delay (T) about 153.93 sec/pcu, a potency of queuing (PA) about 70.71 to 46.7%, and level of service at F. Scenario (1) gives a DJ value smaller than the existing condition, T remains, PA becomes bigger and the level of service still in F. Scenario (2) results in a DJ value below 0.85, T and PA gets smaller, and service level increased to level C. In accordance to the simulation results, it recommended to apply traffic signal (APILL) on the intersection to relieve the congestion.