US 377 is under construction as part of a project to widen and add lanes to the road. The project will begin at Henrietta Creek Road in Roanoke and continue up through Flower Mound, concluding in Argyle. A section of the project from Henrietta Creek Road to James Street in Roanoke is set to finish on Oct. 18, while the entire project does not yet have an end date listed.

Timeline: Jan. 14-Oct. 18 (Roanoke section); total project completion date TBD

Cost: $18.8 million

Funding source: Texas Department of Transportation