SD70ACE LOCOMOTIVE UNION PACIF

O PREMIER SD70ACE LOCOMOTIVE UNION PACIFIC (NEW SCHEME) #8571 (YELLOW/GRAY) - 3RL

Features
Intricately Detailed Durable ABS Body
Die-Cast Truck Sides, Pilots and Fuel Tank
Metal Chassis
Metal Handrails and Horn
Moveable Roof Fans
Metal Body Side Grilles
Detachable Snow Plow
(2) Handpainted Engineer Cab Figures
Authentic Paint Scheme
Metal Wheels, Axles and Gears
(2) Remote Controlled Proto-Couplers
O Scale Kadee-Compatible Coupler Mounting Pads
Prototypical Rule 17 Lighting
Directionally Controlled Constant voltage LED Headlights
Lighted LED Cab Interior Light
Illuminated LED Number Boards
Operating LED Ditch Lights
(2) Precision Flywheel-Equipped Motors
Operating ProtoSmoke Diesel Exhaust
Onboard DCC/DCS Decoder
Locomotive Speed Control In Scale MPH Increments
Proto-Scale 3-2 3-Rail/2-Rail Conversion Capable
1:48 Scale Proportions
Proto-Sound 3.0 With The Digital Command System Featuring
Freight Yard Proto-Effects
Unit Measures: 18 1/2” x 2 5/8” x 4”
Operates On O-42 Curves
Prototype Info
The DC-motored SD70M-2 and AC-motored SD70ACe are EMD’s hope for the future. While designed to meet the Environmental Protection Agency’s Tier-2 emissions requirements that took effect on January 1, 2005, they also have a higher purpose: to recapture the lead in North American locomotive sales that EMD lost to General Electric in 1987.

Under the hood of both engines beats a third-generation model 710 diesel with 4300 horsepower; only slight modifications were needed to make the model 710 meet new emission standards. With 5000 such motors in service worldwide and a reputation for dependability, EMD reasoned that shop crews would prefer familiar technology.

Other than the prime mover, however, virtually every element of these engines has been re-thought to create a 21st century locomotive. The engines’ angular nose offers the crew far better visibility than most other locomotives, and the cab is comfortable for engineers of almost any size and accommodates a crew of three — an important factor in a modern world without cabooses. Digital screens provide a range of information on what is happening both inside the locomotive and out on the road.

The key difference between the SD70M-2 and the SD70ACe is what’s under the floor: traditional DC traction motors in the SD70M-2’s trucks and AC traction motors in the SD70ACe. While AC traction motors put more tractive effort on the rails and enable an SD70ACe to start a heavier train with the same horsepower, that additional capability comes at a cost. AC-powered locomotives are both more expensive and more electrically complex than engines with DC traction motors, which most diesels have used since the 1940s.

About Atlas O Premier Locomotives
Atlas O Premier locomotives and rolling stock are highly detailed models that faithfully recreate the prototype down to the paint scheme and even railroad-specific details. They are usually offered in two styles--3-Rail and 2-Rail and come equipped with Proto-Sound 3.0 With The Digital Command System Featuring Freight Yard Proto-Effects. Atlas O Premier Locomotives come in a range of models that cover a variety of eras, so no matter what time period you are modeling, you are getting a fantastic-looking and smooth-running locomotive that will serve you well for years to come.

About Atlas Model Railroad Company
The primary mission of Atlas is to produce and offer to the public, multiple scale lines of high quality, model railroad products based on prototype information. Atlas’ philosophy is based on a dedicated commitment to prototype research, design and construction. The desired and demanded goal is to create, market and distribute durable operational scale models utilizing the full range of exacting detail which accurately depicts life-sized objects, while providing exceptional service to our customers. In 1999, Atlas O was founded so that the hallmark of Atlas products in HO & N could be offered to O scale modelers. Since then, the product line has expanded to include a vast library of track pieces, accessories, as well as rolling stock and locomotives.

By keeping up the high standards set by Steve Schaffan those many years ago, Atlas will remain a leader in innovation and technology in the model railroading industry for years to come. Although many things have changed since our incorporation in 1949, we follow the tradition and values of our founders. As we have for the last 50 years, we will continue to produce quality, precision products for the model railroad enthusiast.