The Rose Prairie road is closed because of a truck fire.- Advertisement -We have very few details at this time, but the closure is near the coulee on the Rose Prairie Road.Crews from the Fort St. John Fire Department are on scene along with the RCMP. If you have any further information, email [email protected] Update – The Rose Prairie Road is now open after a truck fire. The fire started in the cab of the truck and the cause is unknown. At this time the RCMP report no one was injured. When we get further information from the RCMP, we will pass that information along.