Metrorrey

Metrorrey ("Sistema de Transporte Colectivo Metrorrey") is a light rail/rapid transit system which operates in the city of Monterrey, Nuevo León (Mexico), has been operating since 1991.
It currently operates 50 high-floor trains and a total of 40 stations, spread over 40 (25 mi) kilometers in length and 3 lines. Metrorrey including a Metrobus (division of Bus Transportation).
Fares.
The following are the travel fares :