 The project is supported by Prince William Supervisor Pete Candland.As a part of the Transform 66 project, the current at-grade intersection of SR 234 and Balls Ford Road will be converted to a diverging diamond interchange at a cost of $167 million.As a part of this project, Balls Ford Road will be realigned about south, where the interchange will be constructed, and a new grade-separated bridge will be built over the Norfolk Southern Railroad Line.