---UPDATE---

The semi-truck has been cleared and the eastbound lanes have re-opened. 

---Original Story Below---

The Saskatchewan Highway Hotline is reporting that a motor vehicle collision has halted traffic eastbound on Highway #1 just west of Chaplin. 

A semi-truck has jackknifed across the eastbound lanes near Uren Road just west of Chaplin. 

Motorists are being asked to prepare to stop, passing is prohibited, and speed is to be reduced. 

Travelers are also asked to slow down and use extreme caution when in the area. 

Discover Moose Jaw will provide an update when details become available.