Central Railway and Western Railway will conduct Mumbai Mega Block and Jumbo Block on most of the Sundays for the maintenance works of rail racks and other related works under both the Railway zones.
Central Railway’s Train Block is called ✅ Mega Block and Western Railway’s Train Block is called ✅ Jumbo Block.
Updated: 08.03.2026
Central Railway announced the details of Mega Block on Sunday, i.e., on 08.03.2026. Western Railway also announced the details of Jumbo Blocks in the Western Line on 08.03.2026. Mumbai local train mega block details are as follows:
For getting the details about other Train Blocks, please go through the following link. :- Major Train Block for March 2026
MATUNGA – MULUND ( 11:20 AM to 3:45 PM)
Central Railway has announced a Sunday Mega Block on central line between Matunga and Mulund from 11:05 AM to 3:45 PM on Up and Down fast lines.
Also announced another Major Train Blocks, here are the details.
Special Traffic and Power Blocks between Karjat and Bhivpuri Road, on mid-night of 06/07.03.2026 (Friday/Saturday), 07/08.03.2026 (Saturday/Sunday night time) and 08/09.03.2026 (Sunday/Monday).
Central Railway announced that will operate Special Traffic and Power blocks for erection of portal boom at km 97/16-97/4 and TTB at km97/7A for Panvel-Karjat corridor under MUTP-III, between Karjat and Bhivpuri Road stations on mid-night of 06/07.03.2026 (Friday/Saturday), 07/08.03.2026 (Saturday/Sunday night time) and 08/09.03.2026 (Sunday/Monday).
Repercussions on Train running : Diversion of Mail and Express trains
Special Traffic and Power Blocks on mid-night of 06/07.03.2026 (Friday/Saturday), 07/08.03.2026 (Saturday/Sunday night time) and 08/09.03.2026 (Sunday/Monday) at Kalyan.
Central Railway has announced that it will operate special traffic and power blocks for launching girders for the construction of the 3rd Patripool ROB at Kalyan (km 51/138–140) between Thakurli and Kalyan. The blocks will be carried out during the midnight hours of 06/07.03.2026 (Friday/Saturday), 07/08.03.2026 (Saturday/Sunday), and 08/09.03.2026 (Sunday/Monday).
Repercussions on Train running
NO Repercussions on Train running on 08/09.03.2026 (Sunday/Monday).
Central Railway also announced another Major Train Block, also, details are here:-
KURLA – VASHI ( 11:10 AM to 4:10 PM)
Central Railway has announced a Sunday Mega Block on Harbour line between Kurla and Vashi from 11:10 AM to 4:10 PM both directions.
Not yet announced the Mega Block details in Trans – Harbour Line
Not yet announced the Mega Block details in URAN Line
Mahim – Santacruz Stations ( 01.00 hrs – 04.30 hrs )
Western Railway’s Night Jumbo Block between Mahim and Santacruz Stations
Western Railway has announced that there will be no day block on Sunday, 8th March 2026 on the suburban section. However, Western Railway will operate a Night Jumbo Block between Mahim and Santacruz stations from 1:00 hrs to 4:30 hrs during the intervening night of Saturday/Sunday, 7th/8th March 2026 on the UP and DOWN Slow lines for maintenance of track, signalling systems and overhead equipment.
During the block period, all DOWN slow line trains will be operated on the DOWN Fast Line between Mumbai Central and Santacruz stations. Due to inadequate platform length, these trains will halt twice at Lower Parel, Mahim and Khar Road stations and will not halt at Mahalaxmi, Prabhadevi and Matunga Road stations. Some suburban services will also remain cancelled during the block period. The detailed list of affected trains will be available with the Station Masters at all stations on the suburban section.
There will be No Block in Day Time over Western Railway Suburban Section on Sunday, 08.03.2026.
Western Railway announced another Major Train Block also :- Navsari – Maroli : Traffic Block Upto 10.03.2026
The maintenance mega block / jumbo block is essential for infrastructure upkeep and safety. Passengers are requested to bear with the Railway Administration for the inconvenience caused.
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