July 24, 2025: The Mumbai Metropolitan Region Development Authority (MMRDA) is stepping up efforts to improve urban mobility, reporting notable progress on key metro infrastructure projects—particularly in tackling long-standing challenges related to depot construction.
During a recent interaction at the Free Press Journal office, MMRDA’s Metropolitan Commissioner, Dr Sanjay Mukherjee, shared updates on Mumbai’s expanding metro network, innovative operational strategies, and environmental priorities. Known for leading major infrastructure projects such as the Mumbai Metro, Mumbai Trans Harbour Link, and upcoming townships, Dr Mukherjee emphasised the crucial role of depots in metro operations.
“Depots are the backbone of any metro system. Without them, rakes cannot be stabled or serviced, which directly impacts commissioning timelines,” he explained.
Among recent breakthroughs, he confirmed that MMRDA has secured full possession of the Mogharpada and Dongri depot sites, with construction now underway. These developments are expected to accelerate the rollout of multiple metro corridors.
However, the Kanjurmarg depot continues to face legal and jurisdictional hurdles. Dr Mukherjee acknowledged that resolution may take time, with limited progress expected in the short term.
To maintain project momentum, MMRDA has adopted interim solutions such as rescue sidings—techniques used in metro systems like London’s—which allow limited operations even without full-fledged depots. “Modern trains are low-maintenance and can be serviced in open environments,” he noted.
Meanwhile, the Mandale depot has been completed and is awaiting formal inauguration by the Chief Minister. The facility will play a key role in enhancing operations along the city’s western metro corridor.
On environmental concerns, Dr Mukherjee reaffirmed MMRDA’s green commitment, citing green-certified stations, reduced emissions, and a proactive approach to tree transplantation and compensatory plantations in space-constrained Mumbai.
Source: The Free Press Journal
