Mumbai Mega Block Details: Central Line, Trans Harbour Line, Harbour Line, Western Line, URAN Line

Mumbai Mega Block: Central Railway and Western Railway will conduct Mumbai Mega Block and Jumbo Block on most Sundays for the maintenance work of rail racks and other related works under both the railway zones. Central Railway's Train Block is called Mega Block, while Western Railway's Block is called Jumbo Block. Central Railway announced the details of Mega Block on Sunday, June 25, 2023, while Western Railway also announced the details of Jumbo Blocks on the Western Line on June 25. 

CENTRAL LINE
Matunga-Mulund Up and Down Slow Lines (11:05 AM - 03:55 PM)

There will be changes to the schedule of slow services between 11:05 am and 3:55 pm. The down (Dn) slow services departing from the Chhatrapati Shivaji Maharaj Terminus, Mumbai, from 10:14 am to 3:18 pm, will be redirected to the Dn fast line between Matunga and Mulund stations.

These trains will stop at Sion, Kurla, Ghatkopar, Vikhroli, Bhandup, and Mulund stations. After that, they will be re-routed to the slow line at the Mulund station, resulting in an approximate delay of 15 minutes at the destination.

Likewise, the up (upward) slow services departing from Thane, from 10:58 am to 3:59 pm, will be diverted to the Up fast line at the Mulund station.

These trains will make stops at Mulund, Bhandup, Vikhroli, Ghatkopar, Kurla, and Sion stations. Subsequently, they will be re-routed to the slow line at the Matunga station, leading to an approximate delay of 15 minutes at the destination.

HARBOUR LINE
Kurla-Vashi Up and Dn Harbour Lines (11:10 AM - 04:10 PM)

There will be disruptions to the Up and Down harbour line services between 11:10 am and 4:10 pm.

The Up Harbour line services heading towards the Chhatrapati Shivaji Maharaj Terminus, Mumbai, departing from Panvel, Belapur, or Vashi, from 10:16 am to 3:47 pm, and the Dn Harbour line services to Panvel, Belapur, or Vashi, departing from the Chhatrapati Shivaji Maharaj Terminus, Mumbai, from 10:34 am to 3:36 pm, will be cancelled throughout the specified period.

However, Transharbour Line services will continue to operate between the Thane-Vashi/Nerul stations.

TRANS - HARBOUR LINE

There has been no announcement of the Mega Block for the Trans-Harbour Line.

URAN Line

There is no announcement for the Mega Block details on the URAN Line. 

WESTERN LINE

There is no day block on the Western Railway on Sunday, June 25, 2023.

Vasai Road - Vaitarna Up and Down Fast Lines (23.50 hrs 04.30 hrs)

Western Railway announced that to carry out maintenance work of tracks, signalling, and overhead equipment, a Jumbo Block of up to three hours would be taken on Up Fast Lines from 23.50 hrs to 02.50 hrs and on Down Fast Lines from 01.30 hrs to 04.30 hrs between the Vasai Road and Vaitarna stations during the intervening nights of Friday, June 23, and Saturday, June 24, 2023.

Train No.19101 Virar - Bharuch MEMU will be delayed by 15 minutes and will depart Virar at 04.50 hrs instead of 04.35 hrs.

Therefore, there will be no NO Block in daytime over Western Railway suburban sections on Sunday, June 25, 2023.