Traffic on Switzer Canyon Drive will be re-routed next week due to ongoing construction of the roundabout at Turquoise Drive. City officials say northbound traffic on Switzer Canyon will be directed onto northbound Turquoise Drive and that traffic will have the option of turning directly onto Ponderosa Parkway or continuing to Forest View Drive. Southbound traffic on Switzer Canyon will be shifted over to use the east side of the newly paved roundabout. There will be no left turn from southbound Switzer Canyon Drive to northbound Turquoise Drive. Both directions of Canyon Terrace Drive will remain closed. The re-routing will start Monday and last through July 8th.