PENGARUH PERGERAKAN ANGKUTAN PRIBADI TERHADAP KELANCARAN ARUS LALU LINTAS (STUDI KASUS : JEMBATAN TELLO KOTA MAKASSAR SAMPAI DENGAN DEPAN KAMPUS UNIVERSITAS BOSOWA)

Abstract

The Pioneer Road of Independence and Urip Sumoharjo is a Primary Arterial road where at peak hours there is a short but very dense traffic jam. This is due to the high volume of traffic flow when entering peak hours on the segment. The study was conducted to analyze the volume of traffic flow using the Guidelines of the Indonesian Road Capacity Manual (MKJI 1997) and compare with the results based on location reviews using private vehicles. The primary data needed in this study is the volume of traffic flow, the magnitude of side barriers, geometric road data, and secondary data in the form of population as supporters. This study was conducted with a segment length of 3.1 km. The performance of the existing condition road along 3.1 km for the lowest degree of saturation is 0.15 can be achieved at the peak hour of daylight, while judging from the review using a private motorcycle vehicle the highest average speed reaches 77.5 Km / h on the Daytime Trip Home, while the highest average average speed personal car reaches 62 Km / h on the Daytime Trip. The speed can be obtained during the day and is able to exceed the free current speed (FV) which is 57.91 Km / h based on the results of calculations with the MKJI method 1997. As for the degree of saturation in the peak hour of the morning is 0.27 and the afternoon 0.28. This is because the value of Traffic Flow Volume (Q) at the hour is very high and becomes the biggest factor that affects the smooth movement of traffic flow. In the morning the average Q value of 2,603.04 smp / hour and in the afternoon the average Q value of 2,673.96 smp / hour while during the day the average Q value is only 1,409.5 smp / hour. Where Morning and Evening are the times when the city residents travel or go home from work simultaneously which causes an increase in the volume of traffic flow at that hour. Utilizing toll roads and alternatives at peak hours can cut travel time