Mega block timings: Sunday 30th June 2013

Up slow and semi fast trains leaving Kalyan from 10.34 am to 3.54 pm will be diverted o­n Up fast line between Kalyan and Mulund stations (will halt at Dombivli and Thane stations, will not halt at  Thakurli, Kopar, Diva, Mumbra and Kalva stations). People wanting to reach the stations where these trains will not halt during the mega block can travel via Dombivli/Thane in Down direction on their valid tickets.
Also, fast trains leaving CST from 10.08 am to 2.40 pm will halt at Ghatkopar, Vikhroli, Bhandup, Mulund. Fast trains leaving Thane from 10.50 am to 3.08 pm will halt at Mulund, Bhandup, Vikhroli, Ghatkopar and Kurla stations.
Local trains leaving Kalyan from 1.32 pm to 3.17 pm and leaving Badlapur from 1.49 pm to 3.22 pm will remain suspended between Kalyan and Badlapur. Shuttle services will run between Badlapur and Karjat during the block period.  

Central line trains are expected to be 15-20 minutes late due to the block.

Harbour trains leaving CST for Panvel / Belapur / Vashi stations from 10.23 am to 3.01 pm and trains leaving Panvel / Belapur / Vashi for CST from 10.20 am to 3.04 pm will remain suspended.

Special local trains will run o­n CST-Kurla and Mankhurd-Panvel sections during the block period. 
8 SPECIAL TRAINS will run between CST and Panvel via Main Line / Trans Harbour Line. These locals will run via Main Line between Chhatrapati Shivaji Terminus and Thane halting at Masjid, Sandhurst Road, Byculla, Dadar and Kurla and further via Trans Harbour Line halting at all stations between Thane and Panvel. The timings are as follows:
CST Departure   Thane Departure     Panvel Arrival
10.31 am            11.21 am                 12.14 pm
11.40 am            12.30 pm                 1.23 pm
12.53 pm            1.43 pm                   2.36 pm
1.49 pm              2.39 pm                   3.32 pm

Panvel Departure    Thane Departure CST Arrival
10.35 am                 11.28 am             12.18 pm
11.24 am                 12.17 pm             1.09 pm
12.45 pm                 1.38 pm               2.28 pm
13.42 pm                 2.35 pm               3.25 am

There will be a 5-hour jumbo block o­n the Santacruz and Goregaon stations from 10.35 am to 3.35 pm. During this period,  between Santacruz and Goregaon stations, all Up & Down fast trains will run on slow line and some trains will be cancelled.
Information Courtesy : Public Relations Department, Central & Western Railway