Barrie police say they have arrested a man who was at the wheel of a street sweeper for alleged drunk driving.Police issued a news release on Friday saying they were called to Lockhart Road in Barrie, which is roughly 100 kilometres north of Toronto, at around 7:15 p.m. on Thursday.”The street sweeper was seen being driven into oncoming traffic and being operated erratically before it left the road and became stuck in a ditch,” police said in the release.A 35-year-old man from Barrie has been ar