UPDATE: This weekend’s closure of the Dallas North Tollway near SH 121 has been postponed because of forecast inclement weather. All lanes of the DNT will remain open this weekend.
This weekend, NTTA will fully CLOSE the Dallas North Tollway near the Sam Rayburn Tollway in Plano for beam placement at the Legacy Drive Bridge. The closure, in both directions between SH 121 and Spring Creek Parkway, will begin late Friday evening. This work is critical to complete the expansion of the DNT main lanes. The DNT will reopen to traffic by 5 a.m. on Monday, May 22.