Athearn RTR 73740 HO Scale EMD SD40 Chesapeake & Ohio C&O 7457 DCC & Sound Era_1973 Roof-mounted A/C and bell

Roof-mounted A/C and bell

nonmagnetic axles and AccuMate(R) magnetic knuckle couplers

CNC machined aluminum main bumper

Pro-Line 8240-17 Electron 2

Athearn RTR 73740 HO Scale EMD SD40 Chesapeake & Ohio C&O 7457 DCC & Sound Era_1973 Roof-mounted A/C and bellAthearn RTR 73740 HO Scale EMD SD40 Chesapeake & Ohio C&O 7457 DCC & Sound In 1966, EMD delivered what would be the first of five orders of SD40s to the C&O railroad. The most powerful units on the road at the time, they had a total weight of 394,000 pounds each and could exert 82,100 lbs. of continuous tractive effort at 11. 1 mph. Units 7450 7469 were delivered in the 35 style paint scheme, with yellow noses and small side initials. FEATURES: LED