USDOT’s Build America Bureau provides USD1.76 billion loan for Purple Line LRT in Maryland, US April 17, 2022 | Finance, News, North America Finance, North America News The US Department of Transportation (USDOT) has announced that its Build America Bureau has provided a low-interest loan of up to USD1.76 billion to Purple Line Transit Partners for the Purple Line li... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password