Steve Dunning is technical training instructor for Elgin Sweeper, whose products are sold and serviced through a network of more than 100 dealer locations worldwide. Elgin Sweeper products are available for a variety of general street maintenance, special industrial and airport applications for municipalities, contractors and industries, using the latest sweeping technologies—mechanical, pure vacuum, regenerative air, alternative fuel and waterless dust control. Elgin Sweeper is a subsidiary of Federal Signal Corporation’s Environmental Solutions Group. For more information, visit