Purulia Express: লালপাহাড়ীর দ‍্যাশে যাবি? চিন্তা কিসের লো? বিকাল বেলা হাওড়া থেকে পুরুল্যা এক্সপেরেস পাবি। - Dip

Seen in video is Mumbai's Lifeline (EMU) gracefully gliding down the gradient at mighty kasara curve. It approached us and within seconds it went down the gradient like butter on a frying pan..so smoothly and speedily.
The Mumbai Suburban Railway consists of rapid transit on exclusive inner suburban railway lines augmented by commuter rail on main lines serving outlying suburbs to serve the Mumbai Metropolitan Region. Spread over 465 kilometres (289 mi), the suburban railway operates 2,342 train services and carries more than 7.5 million commuters daily. By annual ridership (2.64 billion), the Mumbai Suburban Railway is the busiest rapid transit system in the world. It has some of the most severe overcrowding in the world. Trains run from 4 AM until...
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1 AM, and some trains also run up to 2:30 AM.
The Central Line in Mumbai consists of 3 major corridors, which bifurcate as they run into suburban satellite towns. Two corridors (one local and other through) follow the Central Railway run from Chhatrapati Shivaji Terminus (CST) to Kalyan (54 km), from where it bifurcates into two lines – one to Kasara (67 km) in the north-east and the other to Khopoli (61 km) in the south-east. These two corridors constitute the 'main' Central Line. There is also an 18-km corridor between Kurla and Thane stations for use of outstation and cargo trains. The corridor is being extended further from Thane to Kalyan now as a part of the main line. The Central Line has two interchange stations with the Western Line at Parel and Dadar. Rolling stock consists of a fleet of DC as well as dual-powered EMUs. The major car sheds on this line are at Kurla and Kalwa. There are fast and slow locals here for suburban service. Slow locals halt at every station, while fast locals halts vary between Byculla, Dadar, Kurla, Ghatkopar, Vikhroli, Bhandup, Mulund, Thane, Dombivali and Kalyan. All services plying beyond Kalyan run as slow service (halting at every station). The Central Line also includes a line connecting Vasai Road-Bhiwandi Road-Diva and Panvel. A line from Nerul/CBD Belapur to Uran is currently under construction and is expected to be operational in 2015.