STV to develop ZEB transition plan for MCDOT, US June 14, 2022 | Company News, News, North America Company News, North America News STV has been selected by the Montgomery County Department of Transportation (MCDOT) in Maryland to develop a master plan to support its transition to zero-emission buses (ZEBs). STV will use its custo... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password