More than 200 truck drivers took to GTA highways in protest on Wednesday morning, to bring attention to what they say is an unfair increase in insurance. The trucks began their slow drive along the Gardiner Expressway around 7 a.m. They then headed north up the Don Valley Parkway and turned on to Highway 401, travelling westbound to Highway 410. OPP Sgt. Kerry Schmidt said they were aware of the protest and working with organizers.