Southey RCMP said a serious crash caused delays on Highway 6 north of Regina on Wednesday night.
Police say the collision happened about 10 kilometres north of Regina.
According to the Highway Hotline, the highway was closed just after 7:30 p.m. and a detour was set up.
The Highway Hotline showed no closures or detours still in place on Highway 6 north of Regina as of 7 a.m. Thursday.
RCMP went on to say the investigation was in its “preliminary stages” and no additional details were available.
Police encourage drivers to check the Highway Hotline for road closure updates.
— With files from Drew Postey.