VTA Light Rail (reporting mark SCCT) is a light rail system serving San Jose, California and its suburbs in Silicon Valley. It is operated by the Santa Clara Valley Transportation Authority, or VTA, and consists of 42.2 miles (67.9 km) of network comprising two main lines and a spur line on standard gauge tracks. Originally opened in 1987, the light rail system has gradually expanded since then, and currently has 62 light rail stations in operation on the three lines. VTA operates a fleet of 99 Kinki Sharyo Low Floor Light Rail Vehicles (LFLRV) to service its passengers. The system's average weekday daily ridership as of Q4 2015 is 33,400 passengers; the greatest daily average recorded over a month was 37,536 in June 2008.