Evaluating Connectivity and Effectiveness of the Road Transportation Network in West Bangka Regency
DOI:
https://doi.org/10.70609/g-tech.v10i2.9311Kata Kunci:
Transportation network, Connectivity index, Accessibility, Network effectiveness, West Bangka RegencyAbstrak
Transportation infrastructure is essential for regional integration and economic development in West Bangka Regency. However, corridor-oriented growth has led to uneven connectivity and a strong reliance on limited road corridors. This study evaluates the connectivity and effectiveness of the regional transportation network using spatial, topological, and operational indicators based on a graph representation comprising 12 links and 10 nodes that reflect the main inter-district road structure. The analysis integrates Alpha (α), Beta (β), and Gamma (γ) indices, road density, Accessibility Index (AI), Volume-to-Capacity (V/C) ratio, Level of Service (LOS), Travel Time Efficiency (TTE), and a composite Network Effectiveness Index (NEI). Results show low structural connectivity (Beta 0.20–0.33; Gamma 0.08–0.13; negative Alpha; density 0.039), indicating a tree-like configuration with minimal redundancy. Although operational performance remains stable (V/C 0.02–0.59; LOS A–C), accessibility is moderate to low (AI 0.189; travel time 90–111 minutes). The overall NEI indicates moderate effectiveness but limited network resilience. These findings highlight the need for policymakers to prioritize the development of alternative and transversal road links to reduce dependence on single corridors, improve accessibility, and strengthen long-term transportation resilience. The proposed approach provides a quantitative framework for infrastructure planning in corridor-dominated developing regions.
Referensi
Abbas, F., & Wei, L. (2022). The Role of Regional Airports in Enhancing Connectivity and Economic Growth. Journal of Regional Connectivity and Development, 1(2).
Akinsulire, E. S. (2020). Level of Service (Los) of Road Capacity along Lasu/Isheri Road. Annals of Geographical Studies, 3(2). https://doi.org/10.22259/2642-9136.0302002
Allen, J., & Farber, S. (2020). Planning transport for social inclusion: An accessibility-activity participation approach. Transportation Research Part D: Transport and Environment, 78. https://doi.org/10.1016/j.trd.2019.102212
Auttha, W., Prapaporn, W., Chaipanha, W., Jesadamethakajorn, A., & Inohae, T. (2025). Evaluating Public Transport Networks: A Comparative Analysis Using the Accessibility Index Model. International Journal on Advanced Science, Engineering and Information Technology, 15(6). https://doi.org/10.18517/ijaseit.15.6.21326
Banister, D. (2008). The sustainable mobility paradigm. Transport Policy, 15(2). https://doi.org/10.1016/j.tranpol.2007.10.005
Gado, A., Tan, V., & Gare, M. (2024). Analisis Pengaruh Konektivitas Jaringan Jalan Terhadap Peningkatan Jumlah Kendaraan Di Kabupaten Sikka. TEKNOSIAR, 18(2). https://doi.org/10.37478/teknosiar.v18i2.4649
Ganin, A. A., Kitsak, M., Marchese, D., Keisler, J. M., Seager, T., & Linkov, I. (2017). Resilience and efficiency in transportation networks. Science Advances, 3(12). https://doi.org/10.1126/sciadv.1701079
Indra Permana, Adhitya Akta Permana, Anisa Awaliyah, Asep Dian Herdiyana, & Joewono Prasetijo. (2025). Bibliometric Analysis of Road Performance and Level of Service (LoS) Using VOSviewer. LEADER: Civil Engineering and Architecture Journal, 3(4). https://doi.org/10.37253/leader.v3i4.10920
K.C., C., & S.T., L. (2009). Determination of Level of Service (LOS) on Different Roads in Kuching Area (A Case study). Journal of Civil Engineering, Science and Technology, 1(1). https://doi.org/10.33736/jcest.61.2009
Kim, J., Park, S., & Kim, M. (2023). Safety map: Disaster management road network for urban resilience. Sustainable Cities and Society, 96. https://doi.org/10.1016/j.scs.2023.104650
Komornicki, T., & Goliszek, S. (2023). New Transport Infrastructure and Regional Development of Central and Eastern Europe. Sustainability (Switzerland) , 15(6). https://doi.org/10.3390/su15065263
Lee, C. C., Rajput, A. A., Hsu, C. W., Fan, C., Yuan, F., Dong, S., Esmalian, A., Farahmand, H., Patrascu, F. I., Liu, C. F., Li, B., Ma, J., & Mostafavi, A. (2022). Quantitative measures for integrating resilience into transportation planning practice: Study in Texas. Transportation Research Part D: Transport and Environment, 113. https://doi.org/10.1016/j.trd.2022.103496
Li, Z., Huang, Y., Pan, M., Pei, Y., & Li, X. (2025). Revealing the Priorities for Rural Infrastructure Maintenance Through Complex Network Analysis: Evidence from 98 Counties in China. Land, 14(8). https://doi.org/10.3390/land14081688
Lin, G., Wang, S., Lin, C., Bu, L., & Xu, H. (2021). Evaluating performance of public transport networks by using public transport criteria matrix analytic hierarchy process models—case study of stonnington, bayswater, and cockburn public transport network. Sustainability (Switzerland), 13(12). https://doi.org/10.3390/su13126949
Mafflichah, B., Hariyani, S., & Sutikno, F. R. (2023). Tingkat Konektivitas dan Aksesibilitas Jaringan Jalan Antar Wilayah Sidoarjo-Mojokerto. CAKRAWALA, 17(2). https://doi.org/10.32781/cakrawala.v17i2.574
Munawar, A., Wismadi, A., Dewanti, D., Nugroho, D. P., Harmanto, J. P., & Pasaribu, R. (2023). Konektivitas Jaringan Infrastruktur Transportasi Pariwisata (Studi Kasus Mandalika dan Labuan Bajo). Jurnal Transportasi Multimoda, 20(2). https://doi.org/10.25104/mtm.v20i2.2244
Ortúzar, J. de D., & Willumsen, L. G. (2011). Modelling Transport. In Modelling Transport. https://doi.org/10.1002/9781119993308
Pelawi, A. F., Rahayu, P., & Mukaromah, H. (2023). Kajian Aksesibilitas dan Konektivitas Stasiun Transit KRL Manggarai dan Depok terhadap Jalur KRL Regional Jakarta-Depok. Desa-Kota, 5(1). https://doi.org/10.20961/desa-kota.v5i1.63805.1-14
Pratama, A., Karami, M., & Mulya Putri Ofrial, S. A. (2024). Analisis Reliabilitas Waktu Tempuh di Jalan Imam Bonjol Kota Bandar Lampung menggunakan Metode Tardy Trips. REKAYASA: Jurnal Ilmiah Fakultas Teknik Universitas Lampung, 28(2). https://doi.org/10.23960/rekrjits.v28i2.68
Ridhoni, M., Achmad Priyadharma, A., Yusuf Ridhani, M., & Permana Setiawan, K. (2025). Evaluation of Road Network Connectivity in the Aerocity Area of Banjarbaru City. Jurnal Aplikasi Teknik Dan Pengabdian Masyarakat, 9(3).
Rodrigue, J. P. (2024). The geography of transport systems. In The Geography of Transport Systems. https://doi.org/10.4324/9781003343196
Rosik, P., & Wójcik, J. (2023). Transport Infrastructure and Regional Development: A Survey of Literature on Wider Economic and Spatial Impacts. Sustainability (Switzerland), 15(1). https://doi.org/10.3390/su15010548
Sampetoding, M. M., Dewi, O. C., Simarmata, H. A., Putri, F. E., & Sari, M. (2025). Konektivitas Jaringan Jalan Antar Pusat Kegiatan di Kabupaten Bogor. Jurnal Pembangunan Wilayah Dan Kota, 21(1). https://doi.org/10.14710/pwk.v21i1.63390
Scott, D. M., Novak, D. C., Aultman-Hall, L., & Guo, F. (2006). Network Robustness Index: A new method for identifying critical links and evaluating the performance of transportation networks. Journal of Transport Geography, 14(3). https://doi.org/10.1016/j.jtrangeo.2005.10.003
Sitorus, B., Sitorus, T. I. H., & Subandi, S. (2016). Peningkatan Jaringan Transportasi di Provinsi Kalimantan Timur dalam Mendukung Aksesibilitas Wilayah. Jurnal Manajemen Transportasi & Logistik (JMTRANSLOG), 3(1). https://doi.org/10.54324/j.mtl.v3i1.136
Suprayitno, H. (2018). The Connectivity Quality As Part Of Network Quality For A Sparse Road Network. Jurnal Transportasi: Sistem, Material Dan Infrastruktur, 1(1).
Tamalah, R. C., Batubara, H., Sibuea, D. T., & Lubis, M. (2024). Analysis of Level of Service (LOS) of Urban Roads Using Multiple Linear Regression Models. Proceeding of International Conference on Science and Technology UISU. https://doi.org/10.30743/jfdsw205
Taylor, M. A. P. (2017). Vulnerability Analysis for Transportation Networks. In Vulnerability Analysis for Transportation Networks.
Zang, Z., Xu, X., Qu, K., Chen, R., & Chen, A. (2022). Travel time reliability in transportation networks: A review of methodological developments. In Transportation Research Part C: Emerging Technologies (Vol. 143). https://doi.org/10.1016/j.trc.2022.103866
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Hak Cipta (c) 2026 Ilpandari Ilpandari, Singgih Hartanto, Junita Eka Susanti, Galih Rio Prayogi, Putri Ayu Dwiyana, Farah Mawaddah, Fas'ul Akbar
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