William Crum Staff Writer wcrum@oklahoman.comSome Oklahoma City commuters could be parking their cars and boarding the train before long. The Oklahoma City Council votes Tuesday on establishing a Regional Transit Authority of Central Oklahoma to guide the next generation of transportation investment. In line for funding are commuter rail into downtown Oklahoma City from Edmond and Norman, and a streetcar route from downtown to Midwest City and Tinker Air Force Base. Persuading voters to fund the endeavor is the next big step.Read more on NewsOK.com