WHEN: WHEN: From 8 a.m. until 4:30 p.m. daily, Monday, March 19 through Friday, March 23, with weather permitting.
WHERE: On I-75 north and southbound between mile markers 171 (Exit 171; SR 87/US 23/ Riverside Drive) and 185 (Exit 185; SR 18/Harold Clarke Parkway.
WHAT: A single lane will be closed on I-75 north and southbound for guardrail repairs. Crews will be working in half mile to 1-mile increments and relocating frequently. Motorists should be alert to changing work patterns.