Planning of Metro Rail Alignment Along Gurudwara to Madhurawada Corridor, Visakhapatnam

Abstract

This project presents the architecture planning and design of an integrated elevated metro corridor with a flyover between Gurudwara Junction and Madhurawada in Visakhapatnam. The proposed corridor spans approximately 12.3Km along the primary urban arterial route and aims to alleviate traffic congestion, enhance transportation efficiency, and support sustainable urban mobility. Lane widths typically range from 3.0m to 3.5m, with median widths between 1m and 2m. Several signalized intersections, limited shoulders and footpaths in congested areas, and roadside contribute to frequent traffic delays, particularly during peak hours. The corridor experiences high traffic volumes with mixed vehicular composition, including buses, cars, two-wheelers, and auto-rickshaws, resulting in significant congestion at major junctions. To address these challenges, the proposed design incorporates an elevated metro system supported by piers positioned along the median, minimizing land acquisition and surface disruption. Grade separators such as flyovers at major intersections and underpasses at critical junctions are integrated to ensure uninterrupted vehicular movement and reduce traffic conflicts. The integrated metro-flyover system is expected to significantly improve traffic flow, reduce travel time, and provide a reliable public transport alternative.