Make sure to keep moving as you head in and out of work this week. Toronto police are kicking off a rush-hour traffic blitz in the downtown core.

Starting today, police say parking-enforcement and traffic-services officers will be out taking on gridlock by ticketing and towing vehicles that obstruct rush-hour routes.

Police say the campaign will be focused within the area bordered by Bloor Street in the north, Front Street in the south, Parliament Street in the east and Dufferin Street in the west.

The campaign will run Tuesday through Friday and police say there will be "zero tolerance" for vehicles found creating congestion by blocking rush-hour routes.