Article Per Year (5 Year)
p-Index From 2021 - 2026
1.259
P-Index
This Author published in this journals
All Journal Jurnal Rekayasa Sipil dan Lingkungan Warta Penelitian Perhubungan Journal of Environmental Science and Sustainable Development Journal of Indonesia Road Safety International Journal on Advanced Technology, Engineering, and Information System (IJATEIS) Smart City Makara Journal of Technology Warta Penelitian Perhubungan
Martha Leni Siregar
Civil Engineering Dept., Fac. Of Engineering, Universitas Indonesia
Humanities Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Decision Sciences, Operations Research & Management Education Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mechanical Engineering Social Sciences Transportation

Published : 11 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 11 Documents
Search

 1   2 
ROAD SAFETY ASSESSMENT FOR ACCIDENT AND NON-ACCIDENT CASES SUPPORTING SUSTAINABLE DEVELOPMENT GOALS 2030 Nugraha, Brian Nararya; Nurcahyati, Sekar Warangi; Adhikaratma, Hizkia; Siregar, Martha Leni
Journal of Environmental Science and Sustainable Development Vol. 7, No. 2
Publisher : UI Scholars Hub

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Halving the number of global deaths and injuries from road traffic accidents is one target of the Sustainable Development Goals 2030, which is still a challenging problem in Indonesia. However, the majority of research on this topic uses accident-based methods, which limits the safety analysis. Two road safety assessment methods are used to close the gap, with the addition of non-accident-based methods such as Road Safety Audits (RSA). The Margonda Raya Road, which is categorised as a traffic accident blackspot, was selected for the case study. For this, a field survey of the road segment is carried out. To minimise analysis bias, the RSA is conducted and finished first before the accident-based assessment. With the two combined methods, more safety concerns are successfully identified rather than using only one method. Several potential road safety risks were found through RSA, especially the hazard on the pedestrian crossings. For the accident-based method, a blackspot analysis and collision diagram are analysed based on 57 traffic accident data for over 3 years obtained from the Integrated Road Safety Management System (IRSMS). Accident-based data showed major findings of traffic accidents that happened at night with limited lighting. With countermeasures recommendation and implementation, the predicted crash is then calculated using the Crash Modification Factor (CMF). The countermeasures involve installing new solar-powered lighting to remove levelled pedestrian crossings, with a total cost of IDR 178,201,981. Based on the calculation, there is a potential to reduce 80% of the traffic accidents in this road segment. In addition, the calculation using the Benefit-per-Cost Ratio (BCR) showed a good result with a BCR value of 2.6. Improving the lighting is shown to have a potential impact on achieving the SDG targets in this sector and another sector that needs further research.
Co-Authors Adhikaratma, Hizkia Ahmad Septiawan Ahmad Septiawan Dewi, Ari Tri Kusuma Fadhliya Afifa Arifin, Fadhliya Afifa Franata, Mhd Tommy Guritnaningsih Guritnaningsih Guterres, Joao Antonio Heddy R, Agah, Heddy R, Hizkia Adhikaratma Jachrizal Sumabrata Karina . Kusuma, Andyka Muhammad Rifqi Kinansyahputra Nugraha, Brian Nararya Nurcahyati, Sekar Warangi Putri, Atissa Dwi Ridha, Mujib RISFIANDI, RIKI Sutanto Soehodho Tri Tjahjono Tuti Alawiyah