AFT fined for smartcard malfunction on Transantiago April 4, 2011 | Latin America News Chile's transport and communications ministry Ministerio de Transportes y Telecomunicaciones (MTT) has levied a USD3.58 million fine on Administrador Financiero de Transantiago (AFT), the financial op... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password