Montebello Bus Lines introduces first hydrogen fuel cell electric buses, US August 10, 2026 | News, North America News Montebello Bus Lines (MBL) has introduced its first hydrogen fuel cell electric buses (FCEBs), marking the start of a programme to transition its 66-bus fleet to zero-emission vehicles. MBL operates e... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password