Kolkata’s long-delayed airport metro corridor has moved a step closer to completion after authorities cleared construction activity on a crucial stretch along VIP Road, unlocking one of the most congested bottlenecks on the city’s eastern transit network.The approval allows engineers working on the Orange Line Metro corridor to begin closing a pending viaduct gap near Kaikhali and Haj House, a section that had remained stalled due to traffic management restrictions on one of the busiest airport approach roads in eastern India.
The breakthrough is expected to accelerate connectivity between New Garia, Sector V, New Town and the airport region an urban mobility link considered essential for reducing road congestion and improving access across Kolkata’s expanding eastern growth belt.Officials associated with the project indicated that the work will involve installation of multiple concrete spans using heavy launching equipment during restricted night-time traffic windows. Construction activity is likely to continue for several months, with diversions planned to minimise disruption for commuters using VIP Road, officially known as Kazi Nazrul Islam Avenue.The latest development is particularly significant because the Kolkata Airport Metro project has struggled for years with fragmented execution, land constraints and delays linked to permissions across high-density traffic corridors. While large portions of the Orange Line are structurally complete, missing viaduct links at strategic locations prevented operational continuity and slowed expansion towards the airport.Urban planners say the corridor carries broader implications beyond commuter convenience.
The Orange Line is expected to strengthen public transport integration between residential districts in south Kolkata and major employment hubs such as Sector V and New Town. Improved metro access could gradually reduce dependence on private vehicles and app-based transport along the airport corridor, which routinely experiences heavy congestion during peak hours and monsoon disruptions.The VIP Road clearance follows recent progress at Chingrighata, another critical junction where deck-launching work resumed after prolonged negotiations over traffic diversion plans. Authorities had earlier introduced temporary roads and phased traffic restrictions to support metro construction in that area. Together, these interventions are now helping reconnect fragmented sections of the Orange Line alignment.Infrastructure analysts note that transport projects in dense urban corridors increasingly require coordination between civic agencies, police authorities and transit developers, especially in cities where existing roads already operate beyond planned capacity. In Kolkata, repeated delays on the airport metro stretch exposed the challenge of building large-scale transit infrastructure while maintaining uninterrupted movement on vital arterial roads.
The remaining works on the Kolkata Airport Metro route include elevated stations, underground sections approaching the airport and final systems integration. Once completed, the corridor is expected to create a faster east-west public transport spine and support more sustainable mobility patterns in one of the city’s fastest urbanising zones.
Read More : Kolkata Metro Gap Closure Eases Connectivity Delays