Northbound SH 360 at Stone Myers Parkway in Grapevine will be closed this weekend. Northbound SH 360 at Stone Myers Parkway in Grapevine will be closed this weekend.[/caption] Pending inclement weather, northbound SH 360 at Stone Myers Parkway in Grapevine will close beginning at 8 p.m. Friday until 6 a.m. Monday. The closure is for traffic switch work. All traffic will be detoured to the frontage road. Lane closures will continue throughout the year as NorthGate Constructors continue to work on the SH 121/SH 360 interchange that began in August. The new interchange will minimize weaving and reduce congestion on both SH 121 and SH 360 when complete. When complete there will be two new ramps from northbound SH 360: one to SH 121 and one to SH 114. From northbound SH 121, there will be a new ramp to westbound SH 114 and a reconfigured exit to William D. Tate Avenue. From the existing eastbound SH 114 to southbound SH 121/360 bridge, NorthGate Constructors will add a new ramp to southbound SH 121 and reconfigure the ramp to southbound SH 360. From southbound SH 121, there will be a new ramp to SH 360. The project is expected to be complete in 2018.