CAF signs rolling stock framework contract with STIB for Brussels Metro August 3, 2016 | Europe News Belgian transport operator, Société des Transports Intercommunaux de Bruxelles (STIB), has awarded Spain-based Construcciones y Auxiliar de Ferrocarriles (CAF) a EUR353-million 12-year f... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password