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Wicaksono, Ahcmad
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Civil Engineering, Building, Construction & Architecture

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Kayutangan Area's Road Network Performance Evaluation Post Implementation of Traffic Management Since 2023 Susanto, Bagus; Djakfar, Ludfi; Wicaksono, Ahcmad
Rekayasa Sipil Vol. 19 No. 2 (2025): Rekayasa Sipil Vol. 19 No. 2
Publisher : Department of Civil Engineering, Faculty of Engineering, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.rekayasasipil.2025.019.02.2

Abstract

Kayutangan Heritage Village is making various kinds of improvements in the arrangement around the area. After the implementation of traffic management and engineering in the Kayutangan area by the Malang City Government, there were several changes in flow from the north and south sides of Malang City, where several road networks in the area used a one-way system and changed the characteristics of the roads. By using 2023 IRCG and assisted by the VISSIM 2020 application, conclusions can be drawn with the changes that have been implemented in this area, Brigjend Slamet Riadi road section has VCr 1,116, Basuki Rahmat St (segment 1) 1,080, Basuki Rahmat St (segment 2) 0,732, Kahuripan St 0,781, Semeru St 0,850, Basuki Rahmat St (segment 3) 0,930, Brawijaya St 0,596, Jalan Mojopahit 0,978, Jalan MGR Sugiyopranoto (segment 1) 0,916, Aries Munandar St 0,798, MGR Sugiyopranoto St (segment 2) 0,951, Merdeka Utara St 0,234,  and Merdeka Timur St 0.909 with average VCr after traffic management is implemented is 0,85 – 1,20 during peak hours. This indicates that there is a need for recommendations for further handling to improve road network services.
Development of Road Networks to Support the Development of the Government Center in the Capital City of Nusantara (IKN) Saleh, Arbillah; Djakfar, Ludfi; Wicaksono, Ahcmad
Rekayasa Sipil Vol. 19 No. 2 (2025): Rekayasa Sipil Vol. 19 No. 2
Publisher : Department of Civil Engineering, Faculty of Engineering, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.rekayasasipil.2025.019.02.6

Abstract

The Indonesian government has designated the relocation of the capital city to East Kalimantan through Law No. 3 of 2022. Developing the Central Government Core Area (KIPP) within the new capital city of Nusantara (IKN) in East Kalimantan presents significant challenges and opportunities in transportation planning. This study evaluates the performance of existing and proposed road networks using integrated macro- and micro-simulation tools: CUBE Voyager and PTV VISSIM. CUBE Voyager is used for trip generation, distribution, and highway assignment, while PTV VISSIM simulates intersection performance based on detailed geometry and traffic behavior. Results indicate that without the development, key national roads such as Soekarno–Hatta will experience overcapacity by 2035, with a volume-to-capacity ratio (VCR) exceeding 1. However, traffic performance improves significantly by adding toll roads and new internal road networks. Notably, 71.7% of vehicles on the Sp. ITCI–Sp. The Riko segment is projected to shift to the toll road. Internally, KIPP's one-way road system maintains Level of Service (LOS) A through 2035, while intersections generally operate at LOS B, with one key intersection at LOS C. The findings emphasize the importance of integrated planning between land use and transportation, highlighting the role of multimodal networks and optimized traffic management strategies in supporting the future capital’s mobility and resilience. This study recommends sustainable road network development to ensure transportation efficiency in the new capital city area.
Co-Authors Ludfi Djakfar Saleh, Arbillah susanto, Bagus