The Sistema de Tren Eléctrico Urbano (Spanish for Urban Electric Train System), is an urban rail transit system serving the Guadalajara metropolitan area, in the municipalities of Guadalajara, Zapopan and Tlaquepaque, in the state of Jalisco, Mexico. It is owned by the state of Jalisco, and is operated by the state authority SITEUR. Opened in 1989, the system consists of three lines: Line 1, running from north to south with 20 stations; Line 2, running from the city center to the east with 10 stations; and Line 3, running from the north-west to south-east with 18 stations. A fourth line is under construction, which will run from the city center to the south of the metropolitan area. From Wikipedia
