As part of the Dallas North Tollway (DNT) Extension Phase 4 Project, NTTA is constructing an overpass at US Highway 380 between Rockhill Parkway in the City of Frisco and West First Street in the Town of Prosper. We catch up with NTTA’s Rachel Kulhavy on the project’s recent progress. | North Texas Tollway Authority

[VIDEO] See how the Dallas North Tollway between Sam Rayburn Tollway and President George Bush Turnpike will look once construction is finished on the DNT Improvements for the section. | North Texas Tollway Authority