Canadian National 9080, 9057 (1960s black, white, red, CN Noodle Logo) EMD F7 A-B Set - Standard DCDetails: EMD F7 A B Set Standard DC Canadian National 9080, 9057 (1960s black, white, red, CN Noodle Logo) This Kato N Scale EMD F7 A B Set is based on one of the most widely used EMD Cab units ever built. Over 2200 F7A units and 1400 cabless F7B units hauled freight and passenger runs beginning in 1949 into the 1970s and early 1980s. The 1,500 horsepower untis were versatile and could be found handling road freights and branchline locals, as well as