USDOT allocates USD37.5 million for Columbus BRT, Ohio June 1, 2016 | North America Finance The United States Department of Transportation (USDOT) has allocated USD37.5 million to the Central Ohio Transit Authority (COTA) for the CMAX bus rapid transit (BRT) project in Columbus. The funds ha... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password