Scheduled to begin the week of March 20 for approximately 2-3 weeks, lane and possible left turn restrictions will be in place on 67th Ave from Pinnacle Peak Rd to Happy Valley Rd, and also at the northwest and southwest corners of the 67th Ave / Happy Valley Rd intersection during daytime hours (8:30 a.m. to 4:30 p.m.), weekdays. These restrictions will be in place to accommodate potholing as part of the design phase for the project. Potholing is a normal activity during design to identify the specific depth and location of underground utilities and subsurface conditions to aid in the design and minimize conflicts during construction.