Mumbai suburban train commuters should prepare for significant travel disruptions this Sunday, August 9, 2026, as both Central Railway and Western Railway have scheduled extensive mega and jumbo blocks. These essential maintenance works are being carried out to ensure the long-term safety and operational reliability of the city’s lifeline. Passengers are strongly advised to plan their journeys in advance and check revised timetables to avoid last-minute inconvenience.
- Central Railway Main Line: Slow line services between Matunga and Mulund will be affected from 11:05 AM to 3:55 PM.
- Central Railway Harbour Line: Services between CSMT and Chunabhatti/Bandra will remain suspended between 11:10 AM and 4:40 PM.
- Western Railway: A jumbo block will be in effect between Bandra and Goregaon from 10:30 AM to 3:30 PM.
- Alternative Travel: Special services will run between Panvel and Kurla, and the Trans-Harbour line will remain operational.
Central Railway Main and Harbour Line Updates
On the Main Line, DOWN slow services from CSMT between 10:14 AM and 3:32 PM will be diverted to the fast line, halting at major stations including Sion, Kurla, Ghatkopar, Vikhroli, Bhandup, and Mulund. Similarly, UP slow services departing Thane between 11:07 AM and 3:51 PM will be diverted to the fast line. Commuters should note that all local trains to and from CSMT between 11:00 AM and 5:00 PM are expected to run roughly 15 minutes behind schedule.
For Harbour Line passengers, the suspension affects services to Vashi, Belapur, Panvel, Bandra, and Goregaon. To assist commuters, special services will operate between Panvel and Kurla (Platform No. 8) every 20 minutes. Additionally, passengers can utilize the Trans-Harbour Line (Thane-Vashi/Nerul) between 10:00 AM and 6:00 PM.
Western Railway Jumbo Block Details
Western Railway will conduct a maintenance block on the Harbour Line between Bandra and Goregaon. During this window of 10:30 AM to 3:30 PM, all Central Railway-operated Harbour Line services running between CSMT and Bandra/Goregaon will be cancelled. Furthermore, select Churchgate-Goregaon-Churchgate slow local services will also remain suspended during these hours. Railway authorities released these details on August 7th, and passengers can obtain a comprehensive list of cancelled trains from station masters across the suburban network.