Some pictures of Santiago Metro trains in 2006, all of these trains were built by Alstom except the NS-88 build by Concarril (today Bombardier) in Mexico
NS-74 (build during 1973, 1975 and 1981)
NS-74 Interior
NS-88 (the only one, built during 1987 in replace of one NS-74 train targeted in a terrorist attack during the 80's) Train's nickname 'El Mexicano' (The Mexican)