Saskatoon Saskatchewan - According to a statement from a CP spokesperson, the four cars came off the rails, but stayed upright, at approximately 22:50.
 
"All equipment remained upright," Salem Woodrow wrote.
 
"There were no injuries and no public safety concerns."
 
Approximately a dozen trucks, several diggers, and cranes were working on Saturday morning where the cars derailed, near the Viterra grain refinery.
 
Woodrow said the incident is under investigation.
 
Author unknown.