Beginning July 21, Design & Construction will begin the Pi Mile Marker improvement project. This project entails the demolition of the inset markers along the trail and the installation of a new, more robust granite marker. Sidewalks around the trail will be briefly interrupted for the installation. A crew of workers will begin in quadrant 1 and work clock-wise to completion. Signage surrounding work areas will be setup and taken down per location as cutting of concrete takes place. Expect detours for pedestrian traffic. The estimated completion date is August 21.