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All Journal Jurnal Teknik Sipil LATERAL
Syahril Alzahri
Program Studi Teknik Sipil Universitas PGRI Palembang
Civil Engineering, Building, Construction & Architecture Transportation

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TREND KESUKAAN PARK AND RIDE DENGAN METODE STATE PREFERENCE Yules Pramona Zulkarnain; Honest Hokyanet; Bazar Asmawi; Syahril Alzahri
LATERAL: Jurnal Teknik Sipil Vol 1 No 2 (2023): Jurnal Teknik Sipil LATERAL
Publisher : Program Studi Teknik Sipil, Fakultas Teknik, Universitas Tridinanti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52333/lateral.v1i2.313

Abstract

Palembang city government chose light rail transit (LRT) as public transportation to overcome the problem of traffic congestion. However, the use of public transportation in the city of Palembang is not optimal, so traffic jams occur, It is necessary to develop facilities that can attract people's interest in using public transportation. This research uses the Stated Preference Method to determine socio-economic characteristics, travel characteristics, and people's preferences for the development of Park and Ride facilities in Palembang City. The respondents for this research were 100 LRT transportation passengers. From the research results, it is known that the majority of passengers are college students, aged between 19-25 years, with an income of less than IDR 1,000,000 and the reason for traveling is for recreation or entertainment. Based on descriptive analysis to determine respondents' preferences for the development of the Park and Ride concept offered in the Stated Preference Survey, the results obtained from 6 (six) travel scenarios obtained a total of 2400 choices from 100 respondents. Travel by private vehicle (Option A) was chosen 1512 (63%) times, while travel by the Park and Ride system integrated with public transportation was chosen 888 (37%) times.
PEMODELAN GREENSHIELD TERHADAP HAMBATAN SAMPING PADA RUAS JALAN MP MANGKUNEGARA KOTA PALEMBANG Yules Pramona Zulkarnain; Hariman Al Faritzie; Muhammad Andrean Jaya; Syahril Alzahri
LATERAL: Jurnal Teknik Sipil Vol 3 No 2 (2025): Jurnal Teknik Sipil LATERAL
Publisher : Program Studi Teknik Sipil, Fakultas Teknik, Universitas Tridinanti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52333/lateral.v3i2.1510

Abstract

This study aims to analyze the impact of side friction on traffic performance along MP Mangkunegara Street, Palembang City, using the PKJI 2023 method and the Greenshields model. Observed side friction factors include parked/stopped vehicles, pedestrians, entering/exiting vehicles, and street vendors, with a very high intensity reaching 811.8 events/hour on Saturday and 890.4 events/hour on Tuesday. These conditions contribute to a significant reduction in free-flow speed and road capacity. Based on the Greenshields model analysis, the free-flow speed (Vf) decreased significantly from 38.833 km/h to 26.028 km/h, while the jam density (Dj) increased from 69.90 smp/km to 158.128 smp/km. Although the maximum flow (Qmax) increased due to rising density, the speed at maximum capacity declined. The peak-hour degree of saturation ranged from 0.44 to 0.78, indicating a level of service between B and D.
Co-Authors Bazar Asmawi Hariman Al Faritzie Honest Hokyanet Muhammad Andrean Jaya Yules Pramona Zulkarnain Yules Pramona Zulkarnain