TxDOT will be reducing Highway 78 to one lane heading northbound toward Wylie. The neck-down begins just north of Williford and extends into Wylie. The road work will take place Wednesday night and Thursday night, with the roadway back open before 6:00 a.m. on Thursday and Friday mornings. We are sorry for the inconvenience and appreciate your patience as TxDOT repairs the infrastructure in the area.