"10"^^ . "1976Z"^^ . "AES Railcar"@en . . "The AES (Automotor El\u00E9ctrico Suburbano) is an electric passenger railcar that has been in use in Chile since 1977, originally with Ferrocarril del Norte, and later for MERVAL, the Valparaiso region metro system."@en . . "1977Z"^^ .