International Journal of Science, Engineering and TechnologyAuthors: K. Smitha Suguna Leela, D. Rajashekar Reddy
Abstract: Level of Service (LOS) is a qualitative metric used to evaluate the quality of vehicular traffic service, focusing on roadways and intersections from the traveler’s perspective. While the Highway Capacity Manual (HCM) provides LOS criteria established for developed nations, these criteria carriage significant challenges when applied in developing countries like India. The Asia-Pacific region, including India, is characterized by heterogeneous traffic conditions, where diverse vehicle types and unpredictable traffic behaviors create complexities that existing models cannot adequately address. This study examines LOS in the context of mixed traffic conditions prevalent in Indian urban areas by analyzing findings from various researchers. The analysis aims to offer insights into refining LOS criteria to better suit the unique traffic dynamics of developing nations, ultimately contributing to more accurate and practical assessments of traffic service quality.
DOI: https://doi.org/10.5281/zenodo.17067442
