State Route 67 will again be closed for overnight construction starting tonight and ending Wednesday night, Caltrans officials said.
Detour signs will be posted tonight for the highway closure, between Prospect and Woodside avenues. The freeway will be closed starting at 9 p.m. tonight through Wednesday, and the lanes will reopen at 5 a.m. the next mornings.
Traffic will be impacted as crews set up one hour before, at 8 a.m., closing off the southbound Magnolia on-ramp, the northbound Bradley Avenue on-ramp and Prospect Avenue off-ramp.
Highway signs will be added and concrete barriers will be removed on Highway 67, as part of the Sunny Side Gateway Project that will extend State Route 52 across Santee.