UPDATE: Jan. 25 at 7:38 p.m.
The Auburn District is pretreating bridges with potassium acetate, and intersections/steep grades with calcium magnesium acetate and sand/CMA mixture where needed.
They will start with Randolph County and work their way back into South Chambers and Lee Counties as the evening progresses.
UPDATE: Jan. 25 at 6:18 p.m.