The Manila Light Rail Transit System or the LRTA system, is a rapid transit system serving the Metro Manila area, it is the first metro system in Southeast Asia.[11] The system served a total 928,000 passengers each day in 2012.[12][13] Its 31 stations along over 31 kilometers (19 mi) of mostly elevated track form two lines: the original LRT Line 1 (LRT-1), and the more modern MRT Line 2 (MRT-2) which passes through the cities of Caloocan, Manila, Marikina, Pasay, San Juan and Quezon City.