Southbound I-5 off-ramp at Exit 119 (Winston) closed Saturday night, Dec. 15th.  WINSTON – Paving work will close the Interstate 5 southbound off-ramp at Exit 119 (Winston) to Oregon 42 on Saturday night, December 15, from 10 p.m. to 6 a.m. The other three ramps at Exit 119 will remain open throughout the night. Motorists should watch for intermittent closures of the southbound I-5 slow lane. A detour will be in place. When the southbound Exit 119 off-ramp is closed, I-5 motorists traveling to the Winston area will be directed to take Exit 120 (Green District), travel south on Old Highway 99 and turn onto Oregon 42.