The Full Form of BCT is‍ Bombay Central Terminus.

Mumbai Central (formerly Bombay Central, station code: MMCT) is a major railway station on the Western line, situated in Mumbai, Maharashtra in an area known by the same name. It serves as a major stop for both Local and Inter-City/Express trains with separate platforms for them. It is also a terminal for several long distance trains including the Mumbai Rajdhani Express. It is one of the five major Terminal stations in Mumbai while others being Mumbai CST, Mumbai LTT, Mumbai BDTS and Mumbai Dadar. Trains depart from the station connecting various destinations mostly across states in the northern, western and north-western parts of India. The station was renamed from Bombay Central to Mumbai Central in 1997, following the change of Bombay to Mumbai. In 2018, a resolution was passed to change the station code to MMCT, with implementation ongoing.