Microscopic Analysis of Traffic Performance due to the Construction of LRT Phase 1B Velodrome-Manggarai Zone 2

DOI

10.2991/978-94-6239-717-0_5How to use a DOI?

Keywords

Traffic Performance; Model Calibration; Microsimulation; Origin-Destination Matrix; Jakarta LRT Phase 1B

Abstract

The construction of Jakarta’s LRT Phase 1B aims to reduce urban traffic congestion; however, during its implementation phase, it has caused significant traffic disruptions in surrounding areas. This study aims to evaluate the impact of construction activities on traffic performance and to explore alternative solutions to improve the Level of Service (LOS). The analysis was conducted using the Indonesian Highway Capacity Manual (PKJI) 2023 and microsimulation modeling with PTV VISSIM software. The model was calibrated based on driving behavior parameters and Origin-Destination (O-D) Matrix data, and validated using statistical indicators such as GEH and Mean Absolute Percentage Error (MAPE). The results show that two out of eight observed road segments—Jalan Sultan Agung (DS = 0.973; LOS = E), categorized as directly affected, and Jalan Payakumbuh (DS = 1.073; LOS = F), categorized as indirectly affected—do not meet the minimum service level standard defined by the Ministry of Transportation Regulation KM 14 Year 2006. The calibrated model produced GEH<5 and MAPE<15%, indicating a high degree of accuracy in representing actual conditions. Scenario development, which involved implementing a One-Way System (Sistem Satu Arah/SSA) on Jalan Payakumbuh and redistributing traffic flows based on destination zones, successfully improved network performance. LOS improved to C on Jalan Sultan Agung (Segment B) and to B on Jalan Payakumbuh. The findings of this study are expected to serve as a technical reference for mitigating traffic impacts during construction and for planning more adaptive traffic management strategies.

Copyright

© 2026 The Author(s)

Open Access

Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

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TY  - CONF
AU  - R. Jachrizal Sumabrata
AU  - Ratu Naila Hafizhoh Chairi
AU  - Gari Mauramdha
PY  - 2026
DA  - 2026/06/25
TI  - Microscopic Analysis of Traffic Performance due to the Construction of LRT Phase 1B Velodrome-Manggarai Zone 2
BT  - Proceedings of the 19th International Conference on Quality in Research (QiR 2025)
PB  - Atlantis Press
SP  - 45
EP  - 61
SN  - 2352-5401
UR  - https://doi.org/10.2991/978-94-6239-717-0_5
DO  - 10.2991/978-94-6239-717-0_5
ID  - Sumabrata2026
ER  -