A motorist is facing impaired driving charges after Orillia OPP say two young children were found in a vehicle pulled over for speeding on Highway 11 northbound in Oro-Medonte. Police say the vehicle was stopped around 8 p.m. Wednesday. During the investigation, provincial police say officers determined the two children inside the vehicle were not properly secured in approved child restraint systems. A 27-year-old Mississauga woman is facing sev…