Central Railway, while sharing Mumbai local train updates, on Friday said that it will operate a mega block on its Main and Harbour Lines on Sunday, February 15, 2026.
The block will be undertaken to carry out important engineering and maintenance works, the Central Railway said.
It said that the block will affect both the Main Line and Harbour Line services in the Mumbai division.
Block on Main Line
According to an official statement, on the Main Line, the UP and DOWN fast lines between Matunga and Mulund stations will remain under block from 11.05 am to 3.45 pm.
DOWN fast services leaving Chhatrapati Shivaji Maharaj Terminus (CSMT) from 10.36 am to 3.10 pm will be diverted to the DOWN slow line at Matunga. These trains will halt at their scheduled stations between Matunga and Mulund and are expected to reach their destination about 15 minutes late. Beyond Thane, fast trains will return to the DOWN fast line at Mulund, the statement said.
Similarly, UP fast services leaving Thane from 11.03 am to 3.38 pm will be diverted to the UP slow line at Mulund. They will halt at scheduled stations between Mulund and Matunga before rejoining the UP fast line at Matunga. These trains will also arrive about 15 minutes behind schedule, it said.
Block on Harbour Line
On the Harbour Line, UP and DOWN services between Kurla and Vashi stations will remain suspended from 11.10 am to 4.10 pm.
DOWN Harbour services towards Vashi, Belapur and Panvel leaving CSMT from 10.34 am to 3.36 pm will remain cancelled. Similarly, UP Harbour services towards CSMT from Panvel, Belapur and Vashi between 10.17 am and 3.47 pm will also be cancelled.
However, special suburban trains will operate on the CSMT-Kurla and Panvel-Vashi sections during the block period.
Harbour Line passengers will be allowed to travel between Thane and Vashi/Nerul stations from 10.00 am to 6.00 pm during the block.
Railway officials said that the mega block is necessary for infrastructure maintenance and passenger safety.
The Central Railway said that the commuters have been requested to plan their journeys accordingly and cooperate with the railway administration.
