Tanker spill of ‘possibly flammable’ liquid closes Hanlon Parkway CTV NewsSection of Hanlon Expressway closed due to tanker spill Guelph NewsTraffic snarled on Guelph’s Hanlon Parkway after spill of possible flammable liquid CBCSection of Guelph’s Hanlon Parkway closed after tanker spill The RecordClosure on Hanlon Expressway in Guelph due to major spill CityNews Kitchener