The most common track gauge in Chile is the Indian gauge . In the north there is also some , metre gauge, rail track.
Indian gauge Valparaíso Metro Biotren Metrotrén TerraSur
Standard gauge Santiago Metro
Metre gauge Arica–La Paz railway Ferrocarril de Antofagasta a Bolivia Ramal Talca-Constitución FerronorFERRONOR, Chilean Freight Operation Concession on the meter gauge lines in the north
3' 6" gauge Maria Elena - Tocopilla railway
See also Rail transport in Chile
References