January 26, 2026: Mumbai’s Harbour Line is set to see the return of air-conditioned local trains, with Central Railway announcing the introduction of 14 AC services from January 26, 2026. Described by officials as a ‘Republic Day Gift’ for commuters, the move marks the reintroduction of AC locals on the CSMT–Panvel corridor after a gap of nearly four years.
The new services will replace an equal number of non-AC trains and will operate in both directions, with seven services each towards CSMT/Wadala and Panvel/Vashi. Central Railway said the initiative is aimed at offering a cleaner and more comfortable travel option for daily commuters, particularly those travelling between Mumbai and Navi Mumbai.
The Harbour Line, which connects Chhatrapati Shivaji Maharaj Terminus with Panvel, remains one of the busiest stretches of the Mumbai Suburban Railway network. Unlike the Western and Central main lines, where AC locals are now common, Harbour Line passengers have largely depended on non-AC rakes. The introduction of these services is expected to change that travel experience for a section of commuters.
According to the revised timetable, AC services in the up direction will depart from stations such as Vashi and Panvel as early as 4.15 am, with arrivals at Vadala Road and CSMT covering early morning, midday and evening slots. Down services from Vadala Road and CSMT towards Panvel and Vashi have also been scheduled across peak and non-peak hours to cater to office-goers and other travellers.
Railway officials clarified that the rollout does not increase the overall number of suburban services. The 14 AC trains will replace existing non-AC runs, keeping Central Railway’s daily suburban operations unchanged at 1,820 services.
With this addition, the total number of AC local services on the Central Railway network will rise to 94, including 80 on the Main Line and 14 on the Harbour Line. The new rakes, manufactured at the Integral Coach Factory in Chennai, are equipped with improved suspension systems and automated sliding doors to enhance passenger safety and ride quality.
