Euro-5 CNG buses deployed on TransMilenio network, Colombia January 12, 2020 | Latin America News A fleet of 99 buses fuelled by compressed natural gas (CNG) has been deployed on TransMilenio, the bus rapid transit (BRT) system of Bogota. The buses include 39 articulated buses having a capacity fo... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password