Public transport systems in Mumbai include the Mumbai Suburban Railway, Brihanmumbai Electric Supply and Transport (BEST) buses, black-and-yellow meter taxis, auto rickshaws and ferries. Suburban railway and BEST bus services together accounted for about 88% of the passenger traffic in 2008.
RAIL
The Mumbai Suburban Railway, popularly known as Locals forms the backbone of the city's transport system. It consists of three rail networks: Central, Western, and Harbour Line, running the length of the city, in the north-south direction.
Mumbai's suburban rail systems carried a total of 6.3 million passengers every day in 2007, which is more than half of the Indian Railways daily carrying capacity. Trains are overcrowded during peak hours, with nine-car trains of rated capacity 1,700 passengers, actually carrying around 4,500 passengers at peak hours. The Mumbai rail network is spread at an expanse of 319 route kilometres. 191 rakes (ratin-sets) of 9 car and 12 car composition are utilised to run a total of 2,226 train services in the city.
The Mumbai Monorail and Mumbai Metro are under construction and expected to be partially operational in late 2012 or early 2013, relieving overcrowding on the existing network.
Mumbai is the headquarters of two of Indian Railways' zones: the Central Railway (CR) headquartered at Chhatrapati Shivaji Terminus (formerly Victoria Terminus), and the Western Railway (WR) headquartered at Churchgate.
Mumbai is also well connected to most parts of India by the Indian Railways. Long-distance trains originate from Chhatrapati Shivaji Terminus, Dadar, Lokmanya Tilak Terminus, Mumbai Central, Bandra Terminus, Andheri and Borivali.
