Kerrobert RCMP along with emergency crews are currently on scene at an intersection near Kerrobert.
A semi-truck collided with a bus full of workers at the intersections of highways 21, 31 and 51, which is northwest of Kerrobert.
According to RCMP, 16 people were on the bus and 10 were transported to hospital with undetermined injuries.
Three people were transported to hospital in Sasktoon for further medical assistance.
7 people received medical treatment at the local Kerrobert hospital.
The semi was hauling grain and collided with the bus that was carrying oil field workers.
The intersection is expected to be closed until about 2:00 am.
Kerrobert is approximately 175 kilometres west of Saskatoon.
STAR-11 (Saskatoon) has been dispatched for a scene call emergency in the Kerrobert, SK area.
— STARS Ambulance (@STARSambulance) September 14, 2018