Southbound traffic near Leduc on Queen Elizabeth II Highway is being slowed down after a semi-truck rolled over on March 26.
Const. Cory Riggs said RCMP were on scene at the site approximately two kilometres south of airport road.
"Traffic is currently being impacted," he said. "Normal traffic is anticipated to continue within the next hour."
Riggs said the cause of the accident was still being investigated and no injuries had been reported as of yet.
