Analisa dan Solusi Kemacetan Lalu Lintas di Ruas Jalan Kota (Studi Kasus Jalan Imam Bonjol - Jalan Sisingamangaraja)

Abstract

Bandar Lampung is a city which plays important role in good distribution from Java to Sumatra
Island and so forth. In Bandar Lampung, there is a main street named Imam Bonjol Street. This
street has high range of travelling, especially in traffic hour at the evening where people do high
mobility at the same time. This massive mobility will make traffic jam in high intensity. The aim of
the research are to determine the intensity of traffic jam, to identify the traffic jam by determining
its free flow velocity, side friction, capacity, level of road service, traffic jam of intersection, and
also to find the solution to solve those problems. The role of Ministry of Transportation is needed
to decide the traffic regulation for the sake of traffic safety. An effort which can be implemented is
traffic arrangement which can overcome traffic jam problem.
Keywords: free flow velocity, side friction, capacity, level of road service, traffic jam of
intersection