30-4077-0 O Gauge RailKing SD90-MAC R-T-R Train Set w/Loco-Sound For availability see 'Find it locally' tab $249.95Product InformationDescriptionSD90-MAC R-T-R Train Set w/Loco-Sound - ATSF Set Includes: SD90 MAC Engine, Modern Box Car, Modern Tank Car, Off-Set Steel Caboose, 8 Piece RealTrax Circle, 75-watt Power Supply With Wireless Remote, Infrared Track Lock-On, RailWare CD Rom, Quick-Start Video Car Names: Engine #9112 Box car #14999 Tank car # 98507 Caboose # 999541 Roadname: Santa FeProduct Item Number: 30-4077-0Catalog: BD 2002 Toy Fair BrochureProduct Line: RailKingScale: O GaugeDelivery Status: Delivered AUG. 2002This product is compatible with all O Gauge 3-Rail track systems including those systems offered by Atlas and Gargraves and Lionel and Ross Custom Switches. OverviewSerious efforts to use AC (Alternating Current) diesel-electric engines began when General Motors introduced its 4000-horsepower SD-60MAC in 1991-92. While the AC power increases an engine's adhesion, allowing it to start far heavier trains than a DC-powered locomotive of the same horsepower, the heavier load prevents AC-powered engines from reaching track speed. To solve that problem, locomotive builders have raced to design and deliver AC engines with ever-larger horsepower. SD90-MAC's use a whopping 6000 horsepower to power their freight down the rails. Locomotive Measures Approximately: 14 1/2" x 2 1/2" x 3 1/2" Cars Measure Approximately: 10 1/2" x 2 1/4" x 3 1/2" FeaturesSet Features - Two-Motored Diesel Locomotive - 3-Car Freight Consist - 31" x 31" 8-Piece RealTrax Circle - RailWare Interactive CD Rom With Track Layout Software - Infrared Track Lock-On - 75-watt Power Supply With Wireless Remote - Quick Start Video Locomotive Features - Durable ABS Body and Metal Chassis - (2) Flywheel Equipped Motors - Electronic Reverse Unit - Operating Headlight - All-Metal Wheels and Gears - Loco-Sound Sound System with Diesel Roar, Horn and Bell Sounds Freight Cars Feature - Intricately Detailed Durable ABS Bodies - Die-Cast 4 or 6-Wheel Trucks - Operating Die-Cast Metal Couplers - Colorful, Attractive Paint Schemes - Fast-Angle Wheel Sets - Needle-Point Axles - Metal Wheels and Axles Find It LocallyThis product may not have shipped yet or is completely sold out. Click on the show button to see who might have it on order. Support