Thales and T´TRANS to supply the telecommunications system for the São Paulo monorail Line 17 May 13, 2014 | Latin America News São Paulo’s metro company Companhia do Metropolitano de São Paulo (CMSP) has selected France-based Thales and Brazil-based T´TRANS to supply the telecommunication system for ... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password