NorthGate Constructors will perform maintenance on a direct connect bridge from southbound State Highway 121 to westbound State Highway 114 north of the Dallas-Fort Worth International Airport from May 1 through May 3.
Two right lanes on southbound SH 121 to westbound SH 114 will be closed from 8 p.m. Friday to 7 a.m. Sunday.
Traffic will be detoured to the frontage road.
