A station by the name of "Andaru" existed on the first regular suburban service of the
BB&CI Railway the (precursor to
Western Railway) when the service started between
Bombay Backbay and
Viraur on 12 April 1867. By the year 1900, there were three Andheri locals plying from the terminus at
Colaba each day. The suburban section of the BB&CI Railway was electrified and was opened from Colaba to
Borivali on 5 January 1928. The Governor of Bombay
Sir Leslie Wilson, travelled on board the first electric local from Mahalaxmi (where the ceremony was held), up to Andheri station. The through lines between Bandra and Andheri were electrified by 15 April 1953. Through lines between Andheri and Borivali were electrified in the coming years as well. In April 1955, a cantilever-type covering was provided along the entirety of the 580-foot island platform of the station, costing Rs. 80,000. The station was also painted, and the foot-over bridge was provided with a covering. On Mahashivratri Day in 1955, around 1 lakh pilgrims were present for visiting the temples. The railways ran extra locals, and certain trains halting at Andheri were extended till Borivali. A new goods shed and platform were opened on 14 April 1957, built at a cost of Rs. 75,000. The platform was intended to allow quicker loading-unloading operations, and the shed was to provide greater storage space. This was especially for cattle fodder, which had considerable traffic. Around the same period, an overbridge was provided at Andheri to stop accidents at the level crossing.
Salsette–Trombay railway service In January 1928, Andheri was connected to
Trombay by the
Great Indian Peninsular Railway under the
Bombay Improvement Trust as
Salsette–Trombay Railway line with the objective of opening up a railway line running West to South-east and linking up Andheri and
Kurla station. However, in 1934 the line had shut down due to the development of
Santacruz Airport.
Proposed expansion and re-development The Harbour line of the Andheri station towards
Chhatrapati Shivaji Terminus and serves a total number of 55 trains per day, with 46 running to Chhatrapati Shivaji Maharaj Terminus and 9 towards Panvel. The extension between Andheri and Goregaon of the Harbour Line was completed and had started to operate in 2018. The station was renovated in early 2015 with the establishment of automated escalators and new
Automated Ticket Vending Machines (ATVM) for the ease of booking tickets to the daily passengers. According to the statistics of April 2014 to January 2015, the number of passengers using vending machines was 6,933, whereas in April 2015 to January 2016 it had 18,316 passengers. Due to the increasing number of passengers travelling on the rooftop of the train coaches, Commissioner of Railway Safety (CRS) electrified the train coaches rooftops containing 25,000 volts. The station has nine platforms, with platform number 1 and 2 serving the Harbour line. Further, the Harbour lines now serves a 12-coach train services. In 2012, it was proposed by the
Mumbai Railway Vikas Corporation that the Harbour line trains may get an extension of 12-coaches for the ease of passengers boarding daily from the Western lines. In February 2016, it was reported that the main road of the eastern zone of the station will be re-constructed in according for development of a long delayed elevated auto-rickshaw terminal. The
Bombay High Court had ordered to evict the stalls blocking the road. Counsel Anil Sakhare had stated to the court that the stall vendors blocked the construction and infrastructure development and most of the vendors opposed the eviction notice given to them. The work was originally started in 2011 and was to complete in December 2013 but as the corporation was unable to evict the stalls, the work was kept on hold. However, the
Brihanmumbai Municipal Corporation had removed the stalls from the road and the construction for the terminal had been started. It has a two-lane terminal measuring the height of and a width of which connects the Andheri-Kurla road. Under the second phase of MUTP, three escalators and 2 lifts will be installed. == Platforms ==