Mega Block on 19-12-2025
Mega Block on 19.12.2025 (Sunday)
Mega Block Central Railway will operate Mega Block on Harbour line for carrying out maintenance work on 19-12-2025 as under –
Chhatrapati Shivaji Maharaj Terminus – Chunabhatti / Bandra Dn harbour line from 11.40 am to 4.40 pm & Chunabhatti / Bandra – Chhatrapati Shivaji Maharaj Terminus Up harbour line from 11.10 am to 4.10 pm
Dn Harbour line services to Vashi / Belapur / Panvel leaving Chhatrapati Shivaji Maharaj Terminus Mumbai / Vadala Road from 11.16 am to 4.47 pm and Dn Harbour line services to Bandra / Goregaon leaving Chhatrapati Shivaji Maharaj Terminus Mumbai from 10.48 am to 4.43 pm will remain suspended.
Up Harbour line services for Chhatrapati Shivaji Maharaj Terminus Mumbai leaving Panvel / Belapur / Vashi from 9.53 am to 3.20 pm and Up Harbour line services for Chhatrapati Shivaji Maharaj Terminus Mumbai leaving Goregaon / Bandra from 10.45 am to 5.13 pm will remain suspended.
However, Special services will run between Panvel and Kurla (Platform No.8) during the block period.
Harbour line passengers are permitted to travel via Main Line and Western Railway from 10.00 am to 6.00 pm during block period.
On Main Line there is a infrastructure block being operated on 19.12.2025 between Diva and Thane in connection with 5th and 6th Line work.
These maintenance mega blocks are essential for infrastructure upkeep and safety. Passengers are requested to bear with the Railway Administration for the inconvenience caused.
Source: https://cr.indianrailways.gov.in/
It appears there was no official mega block scheduled on December 19, 2025, on Mumbai Suburban Central Railway routes such as Thane–Kalva or Diva corridors. Central Railway typically provides advance notice, especially for Sunday/overnight mega blocks—but no records or credible announcements refer to a scheduled block on that specific date.
Contents
🗓️ Mega Block Pattern: Early 2025 (Relevant for context)
🔧 Night Mega Blocks (January):
- Blocks conducted on night of January 12/13, 19/20, 24/25, and February 2/3, each lasting about 6 hours (11:15 pm – 5:15 am).
- Sections affected: Diva–Vasai Road corridor for bridge girder installations.
- Local passenger services between Diva and Vasai were cancelled during these blocks.
🔧 Daytime Mega Blocks:
- January 12, 2025:
- Block on Vidyavihar–Thane 5th & 6th lines (8:00 am – 12:30 pm)
- Trans-Harbour lines between Thane–Vashi/Nerul (11:10 am – 4:10 pm)
- Mail/Express trains rerouted via fast/slow lines with 10–15 min delay
- June 15, 2025:
- Maintenance on CSMT–Vidyavihar slow lines (10:55 am – 3:55 pm)
- Harbour and Trans‑Harbour lines between Panvel–Vashi/Vashi–Thane affected with special local services provided
- July 13, 2025:
- Block between Thane–Vidyavihar (5th & 6th lines) and Kurla–Vashi Harbour (morning slots)
✅ Quick Summary Table
| Date | Corridor / Line | Description |
|---|---|---|
| Jan 19, 2025 | ✘ No scheduled block | No official notice from Central Railway |
| Jan 19/20 (night) | Diva–Vasai Night Mega Block | Girder work suspended local services |
| Jan 12, 2025 | Seq: Thane–Vidyavihar + Harbour | Slow‑line + Trans‑Harbour disruptions |
| Jun 15, 2025 | CSMT–Vidyavihar + Harbour lines | Multiple corridors under temporary block |
| Jul 13, 2025 | Thane–Vidya + Kurla–Vashi |
🧭 Traveler Tips
- Planning travel around December 19, 2025? You’re clear to proceed—no mega block expected unless an unforeseen maintenance is announced later.
- If traveling on Sunday nights or early Mondays, check Central Railway PR announcements or regional media as they routinely announce recurring maintenance windows.
- Always cross-check 24–48 hours prior to your travel via NTES or CR PR alerts for last-minute schedule changes.
Would you like assistance with:
- Checking specific train service status if planning travel around peak passenger hours?
- Monitoring Central Railway public notices or mega‑block schedules in advance of your journey?
- Suggesting alternative travel options during potential block periods?
Let me know your journey details or station preferences—I’m here to help plan ahead!