ATLAS 1:48 O SCALE 3-RAIL EMD F3 A AND B UNITS WITH 2 MOTORS EACH – BOTH POWERED WITH TMCC, RAILSOUNDS, A UNIT HAS SMOKE, CRUISE CONTROL, ALL FUNCTIONS WORK PERFECTLY. COMES WITH INSTRUCTIONS, ADDITIONAL SCALE FRONT PILOT WITH SCALE COUPLER, EACH UNIT HAS 4 ADDITIONAL RUBBER TRACTION TIRES. BOTH UNITS IN OEM BOX WITH INSERTS, AND BOTH UNITS WILL SHIP IN ATLAS OEM OUTER SHIPPER (HEAVY CARDBOARD). THIS IS AN AMAZING SET WITH INCREDIBLE PULLING POWER. ATLAS A: #1649-2 BUILT 2011: MSRP $499.99; ATLAS B” #1650-2: MSRP $499.99.BOTH UNITS IN EXCEPTIONAL CONDITION!