The emergency services were called to a single-vehicle collision last night.
The incident occurred in Leyburn Road, Catterick Garrison, at about 12.30am.
Police, ambulance crews and firefighters from Colburn and Richmond attended.
A spokesperson for North Yorkshire Fire and Rescue Service said: “The crews found no persons were trapped and assisted police and ambulance with scene safety.”
The extent of the occupants’ injuries are not known.