Broadway Limited 7036 N Scale UP EMD SD70ACe Paragon4 Sound/DC/DCC #1996

Broadway Limited 7036 N Scale UP EMD SD70ACe Paragon4 Sound/DC/DCC #1996. Paragon4 Sound & Control System featuring ROLLING THUNDER. Integral Dual-Mode Decoder with Back EMF for Superb Slow Speed Operation in DC and DCC. Precision Drive Mechanism Engineered for Heavy Towing and Smooth Slow Speed Operation. All Wheel Electrical Pick-up (except for rubber traction tire).

ABS Plastic Body with Die Cast Chassis for Maximum Tractive Effort. Prototypically Accurate Paint Schemes and Road Numbers. Many Separately Applied Details such as Handrails, Grab Irons, Horn, Bell, and Cut Levers. Prototypical Light Operation with Separately Controllable Headlight, Rear Light, Cab Light, and Front Ditch Lights.

Prototypically Accurate Sounds for an EMD SD70ACe Locomotive. Will Operate on Code 55, Code 70, and Code 80 Rail. Minimum Operating Radius: 9.75 inches. Paragon4 Sound & Control System Features. Operates in DC & DCC with improved DC speed control (use DCMaster for DC Sound).

Built-In extra capacitance to navigate imperfect track. Pro Lighting Mode offers individual control of all lights on model. Switcher Mode for precise low speed control. Record & Play Operation - Records and plays back sounds and movements once or repeatedly for automatic operation.

Quillable Horn for various whistle lengths and patterns. Choice of 3 selectable Horns.

Alternate Whistle / Horn where applicable for locomotive with air horn and steam whistle - both the main whistle and alternate can be easily played. Adjustable bell ringing interval for faster or slower bell. Numerous user-mappable functions with available keys.

Multiple realistic passenger and crew sounds play on command. Automatic Forward / Reverse Signal. Prime Mover sound intensity varies with load. Individually adjustable sound volumes for each effect. EZ Reset Button for quick return to factory default settings.

Specifications on this page subject to change. The SD70ACe is the successor to the older SD70MAC.

Built from 2004 to 2014 in the United States, the SD70ACe was originally designed to comply with EPA Tier 2 locomotive emissions regulations. Beginning in 2012, newly built SD70ACes were EPA Tier 3 compliant. SD70ACes are equipped with EMD's 16-710-G3C-T2 prime mover, rated at 4,300 horsepower (3,200 kW).

Later Tier 3 models are rated at 4,500 horsepower (3,400 kW). They are rated at 157,000 lbf (700 kN) continuous tractive effort 191,000 lbf (850 kN) starting. Braking effort is rated at 106,000 lbf (470 kN). Although mechanically similar to earlier SD70 units, the SD70ACe rides on a new underframe and uses mostly new sheet metal above the frame. Electrical cables and air lines have been routed beneath the walkways on opposite sides, allowing easier access for maintenance.

Continuing the designs of the SD80 and SD90 series, the radiator on the locomotive is nearly as wide as the cab, the center hood section is a step down below the roofline, and the dynamic brakes have been moved to the rear of the hood. The SD70ACe uses the cab design of late-model SD90MAC-H units, which uses rectangular window glass and is externally different from the two cab variations used on earlier SD70M and SD70MAC units. In 2008, EMD standardized the isolated cab on subsequent SD70ACes after non-isolated cab units were restricted from leading on BNSF Railway due to excessive cab vibration.