State and local school transportation officials say the August 31 incident in wh

State and local school transportation officials say the August 31 incident in which Westbrook School System bus driver Cheryl M. Lowell was charged with operating under the influence of prescription drugs was an isolated occurence that made school bus drivers across the state look bad. Officials say drivers like Charlie Freeman, who has been driving school buses in Cape Elizabeth for 24 years without incident, are the norm. Details