Northern Academy of Transport Training (NATT) specializes in Transportation, training including AZ, DZ, Air Brakes and more. Providing you with the necessary training to succeed in a career in transportation and construction. For 25 years, NATT has been registered as a Private Career College, under PCCA2005. NATT is part of the TPS Group of Companies. TPS Group of Companies is the Primary Source for all your Staffing, Training and Safety needs! We have stability with strong roots.