Mega Block on 27.12.2025
Mega Block on 27.12.2025 (Sunday)
Central Railway, Mumbai Division will operate Mega Block on its Suburban Sections for carrying out maintenance work on Sunday, 27th December 2025
MATUNCA – MULUND UP AND DN FAST LINES FROM 10.30 AM TO 3.30 PM
- Dn Fast Line services leaving Chhatrapati Shivaji Maharaj Terminus Mumbai from 9.53 am to 3.13 pm will be diverted on Dn slow line at Matunga, halting at all Stations from Sion to Mulund and will be re-diverted on Dn Fast Line at Mulund and arrive destination 15 minutes behind Schedule.
- Up fast line services leaving Thane from 10.04 am to 3.26 pm will be diverted on Up slow line at Mulund, halting at all stations from Mulund to Dadar and will be re-diverted on Up Fast Line at Parel and will arrive destination 15 minutes behind schedule.
PANVEL-VASHI UP & DN HARBOUR LINES FROM 11.05 AM TO 4.05 PM (INCLUDING BELAPUR / NERUL – KHARKOPAR LINE)
- Up Harbour line services towards Chhatrapati Shivaji Maharaj Terminus Mumbai leaving Panvel / Belapur from 10.49 am to 4.01 pm and Dn Harbour Line Services to Panvel / Belapur leaving Chhatrapati Shivaji Maharaj Terminus from 10.03 am to 3.16 pm will remain cancelled.
- Up Trans Harbour Line Services towards Thane leaving Panvel from 11.02 am to 3.53 pm and Dn Trans Harbour Line Services to Panvel / Belapur leaving Thane from 10.01 am to 3.20 pm will remain cancelled.
- However, Special Trains will run on Chhatrapati Shivaji Maharaj Terminus Mumbai – Vashi Section during the block period.
- Trans Harbour Line Services will be available between Thane- Vashi Stations during the block period.
These maintenance Mega Blocks are essential for infrastructure upkeep and safety. Passengers are requested to bear with the Railway Administration for the inconvenience caused.
Jumbo Block on 27-12-2025
WR’s JUMBO BLOCK BETWEEN BORIVALI AND GOREGAON STATIONS ON SUNDAY 27.12.2025
To carry out maintenance work of tracks, signalling and overhead equipment, a Jumbo Block of five hrs will be taken on UP and DOWN fast lines between Borivali and Goregaon from 10.35 hrs to 15.35 hrs on Sunday i.e 27.12.2025
According to a press release issued by Shri Sumit Thakur – Chief Public Relations Officer of Western Railway, during the block period, all UP and Down fast line trains will run on slow lines between Goregaon and Borivali . Due to block few suburban trains will remain cancelled, whose list is available in Station Master’s office. Passengers are requested to please take note of the above arrangements.
I couldn’t find any official announcements or notices confirming a scheduled mega block on December 27–28, 2025 across Indian Railways zones, including Central, Western, Harbour, or Trans-Harbour lines.
Here’s what was discovered:
- Only historical blocks were available:
- A mega block occurred on April 27, 2025 (on a Sunday), affecting Mumbai local slow and harbour lines
- Similarly, a major block took place on July 27, 2025, affecting Thane–Kalyan and other suburban sections from 11:00 to 16:00 IST—with rerouted slow services and cancellations on harbour/trans-harbour routes
- No current information is available regarding any mega block specifically for December 27 and 31, 2025.
📌 Key Notes
- Mega blocks are typically announced 1–3 weeks in advance, often closer to the actual date, once engineering schedules are finalized.
- It’s quite possible notices for late December 2025 have not yet been released—especially since the year-end period often involves holiday schedule planning and track maintenance.
✅ Suggested Next Steps
- Regularly monitor official railway sources such as:
- Central Railway (CR) press releases
- Western / Harbour / Trans-Harbour railway bulletins
- Regional railway zone websites or Twitter/X accounts (e.g., @Central_Railway) for updates posted nearer to December
- Track real-time updates via:
- NTES (National Train Enquiry System)
- Rail Madad app or SMS-based train alerts
- Local news and transport advisories from December 10 onwards.
- Let me know your specific travel route or train number—I can proactively monitor upcoming block notices and notify you as soon as they’re released.
🔎 TL;DR
- ✅ No confirmed mega block info exists yet for December 27–31, 2025.
- Historical examples include April 27 and July 27, 2025 blocks in Mumbai local systems.
- Notices typically arrive closer to the time; consider revisiting official sources later in December for updates.
Would you like me to set reminders to check rail bulletins in mid‑December or help track blocks for your specific route?