Traffic is still being controlled on Highway 6, following a semi rollover this (FRI) morning.
The highway has fully re-opened, but police are asking motorists to slow down and obey any signs or instructions to ensure the safety of first responders.
Mounties say a semi tanker unit hauling fuel, rolled, and sprung a leak, about 16 kilometres north of Southey.
Firefighters from Southey are still cleaning up, along with Saskatchewan Environment and Resource Management Spill Control.
No one was hurt.