and air intakes were mounted in a top section above the roof that resembled the vista domes found on streamlined passenger cars

Model Number: 6-37090

The Trainz SKU for this item is P12363774

The Trainz SKU for this item is P12323666

But because they still had to fit on the C&O's 115-foot turntables

MTH 80-2318-1 HO Union Pacific ES44AC Diesel Engine w/Proto-Sound 3.0 #7926 ProductID_11964011 and air intakes were mountedThis is a MTH 80 2318 1 Ho ES 44 DIESEL UP 7926 W sd. roduct Features:, Intricately Detailed ABS Body, Diecast Metal Chassis, Metal Handrails and Decorative Horn, Detailed Roof Fans, Detailed Body Side Grilles, Detachable Snow Plow, (2) Engineer Cab Figures, Authentic Paint Scheme, Metal Wheels and Axles, RP25 Metal Wheels, (2) Operating Kadee Compatible Remote Controlled Proto Couplers, (2) #158 Scale Kadee Whisker Couplers, Prototypical Rule 17