NE-SE routes areas of CR is growing because of coming many real estates housing hub colonies around all over parts of mumbai so this reason there is tremendous growth of people's population this area. This reasons all emu trains are now running congested jam packed overcrowded with passengers. There is only 2 line on both NE-SE routes of CR. This both line 24hours non stop emu, long distance mail/express, freight goods trains are running with maximum capacity load. So there is very much needed to tripling or quadrupling this both NE-SE line of CR for segregation of emu & long distance mail/express, freight goods trains.