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Abstract
This study investigates the impact of newly connected main roads on traffic conditions in informal areas of Kabul. Using both quantitative and qualitative methods, indicators such as Level of Service (LOS), volume-to-capacity ratio (V/C), average speed, and network analysis in Geographic Information Systems (GIS) were assessed. The findings indicate that after the road connections, LOS improved from near-stable to stable, the V/C ratio decreased by 0.11, and average travel time was reduced by up to 15 minutes. GIS analysis confirmed reduced travel times between key points, and interviews revealed that 66% of respondents were satisfied with traffic improvements. While acknowledging the positive impacts of new road connections in decreasing travel time and improving accessibility, the study found that residents of informal areas are seeking safer design and more effective traffic management in future transportation improvement projects.
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References
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References
Alkaissi, Z. A., Hussein, A. N., & Muhammad, M. H. (2024). Traffic Congestion Measures and Sustainability Evaluation of Urban Street. Journal of Engineering, 30(06), 19–38. https://doi.org/10.31026/j.eng.2024.06.02
Atkinson, C. L. (2024). Informal Settlements: A New Understanding for Governance and Vulnerability Study. Urban Science, 8(4), 158. https://doi.org/10.3390/urbansci8040158
Bhuyan, P. K., & Nayak, M. S. (2013). A Review on Level of Service Analysis of Urban Streets. Transport Reviews, 33(2), 219–238. https://doi.org/10.1080/01441647.2013.779617
Blazhevski, S., Shishovski, J., & Mileva, I. (2024). THE MORPHOSYNTAX OF URBAN STREET: The Evolution of Urban Street. CITY STREET 6 CONFERENCE Architecture as Infrastructure: Toward Sustainable, Inclusive, and Beautiful
City Streets, Faculty of Architecture Ss. Cyril and Methodius University, Skopje. https://www.researchgate.net/publication/390797526
Braun, V., & Clarke, V. (2006). Using thematic analysis in psychology. Qualitative Research in Psychology, 3(2), 77–101. https://doi.org/10.1191/1478088706qp063oa
Chang, K.-T. (2019). Introduction to geographic information systems (Ninth Edition). McGraw-Hill Education.
Collier, P., Glaeser, E., Venables, T., Blake, M., & Manwaring, P. (2024). Informal settlements and housing markets. https://www.theigc.org/sites/default/files/2019/01
Creswell, J. W., & Creswell, J. D. (2018). Research design: Qualitative, quantitative, and mixed methods approaches (Fifth). SAGE Publications, Inc. https://lccn.loc.gov/2017044644
Jahani, A. S. (2023). Zoning Ordinance as a Development Method for Kabul City. OALib, 10(01), 1–17. https://doi.org/10.4236/oalib.1109724
Mchome, D. E. E. (2017). A Framework of Space Standards for Roads Widening in Upgrading Informal Settlements for Improvement of Traffic Mobility and Accessibility: The Case of Dar Es Salaam City. 7(6).
http://www.ijhssnet.com/journals/Vol_7_No_6_June_2017/9.pdf
Nazire, H., Kita, M., Okyere, S. A., & Matsubara, S. (2016). Effects of Informal Settlement Upgrading in Kabul City, Afghanistan: A Case Study of Afshar Area. Current Urban Studies, 04(04), 476–494. https://doi.org/10.4236/cus.2016.44031
Sahak, K., Shirzad, M. D., Hashmi, S. K., Mushwani, H., Safi, L., & Mouhseni, A. E. (2025). Assessment of Groundwater Quality in Kabul City: A Case Study of District 15. Journal of Natural Science Review, 3(1), 126–140. https://doi.org/10.62810/jnsr.v3i1.173
Sarwari, F., & Ono, H. (2022). A Twin Track Approach for Informal Settlements Development: Combining Upgrading and Housing— A Case Study of District 13 Kabul City. Indian Journal of Science and Technology, 15(10), 408–427. https://doi.org/10.17485/IJST/v15i10.1419
Stanikzai, A. K., Sadeq, M. S., & Halimee, M. K. (2023). Spatial Analysis of the Challenges of Informal Settlements Using Geographic Information Systems (GIS): A Case Study of the Thirteenth District, Kabul. Journal of Natural Sciences- Kabul University, 7(2), 19–42. https://doi.org/10.62810/jns.v7i2.37
Steiner, F. R., & Butler, K. S. (2007). Planning and Urban Design Standards. John Wiley & Sons, Inc., Hoboken,.
Wafa, M. Y., Muradi, M. E., & HAQDUST, N. (2024). Investigation and Development of Urban Green Space Using AHP Model and GIS Platform: Case of District 13th, Kabul City. KPU International Journal of Engineering & Technology, 4(2), 79–97. https://www.researchgate.net/publication/388163147
Yin, J. (2012). Urban planning for dummies. Wiley.