MAJOR ROAD ALERT: NTTA has informed the City of Plano, Texas Government on this Friday 8/11 at 9 p.m. through Monday 8/14 at 5 a.m. there will be a FULL CLOSURE of Dallas North Tollway. The closure will be from Spring Creek Parkway to Sam Rayburn Tollway. Take a look at the map below for more details, and please seek alternate routes.