Microbuses - Mexico

The city government also operates a network of large buses, in contrast with the privately operated microbuses, with fares barely exceeding that of the metro. Electric transport other than the metro also exists, in the form of trolleybuses and the Xochimilco Light Rail line. The city's first bus rapid transit line, the Metrobús, began operations on June 2005 in Avenida Insurgentes (a second line is under construction on Eje 4 Sur). As the microbuses were removed from its route, it was hoped that the Metrobús could reduce pollution and decrease transit time for passengers. Also, since late 2002, the white and green taxis have been joined by red and white ones as part of a program to replace older vehicles with new ones.