Rapido ~ N Scale ~ Challenger 4-6-6-4 ~ Paragon4 Sound/DC/DCC, Smoke ~ Union Pacific #3942 ~ 6980

Rapido

MSRP: $549.99
$467.49
(You save $82.50 )
SKU:
RAP6980
Road Name:
Union Pacific
Engine Style:
4-6-6-4
Engine Control:
DC/DCC Sound Installed
CA WARNING

Guaranteed Pre-Order Deadline is September 23rd 2025

After closing, if not in stock, you may join the Waitlist and we will attempt to acquire one for you.

Estimated Delivery Date Is: January 2026

Product Information:

Broadway Limited Imports' first production run of Challengers features the following notable characteristics:

  • Accurate front end modeling, including an appropriate aftercooler system for each class.
  • Accurate modeling of the 25-C-100 and 25-C-400 tenders, tailored to match each class.
  • An accurately modeled oil tender specific to No. 3985, representing its excursion service.
  • One model featuring Rio Grande lettering and paint.
  • One model featuring Clinchfield lettering and paint.
  • Two unlettered and black painted models—one with wind wings, and one without.

Industry-leading Model Features:

  • 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
  • Operating Smoke Unit with On/Off Switch - Note that N scale smoke units require a thin-viscosity smoke fluid such as JT's Mega Steam or Marklin's #02421 smoke fluid
  • Six Drivers and All Tender Wheels Pick-up Electricity from Track
  • Die Cast Locomotive Body with Die Cast Chassis for Heavier Weight and Maximum Tractive Effort
  • Rubber Tires on Two Drivers for Additional Tractive Effort
  • Premium Caliber Painting
  • Prototypically Accurate Paint Schemes and Road Numbers
  • Many Separately Applied Details such as Handrails, Grab Irons, Piping, Tender Ladders, Whistle, and Bell
  • Prototypical Headlight and Rear Light Operation
  • Separately Controllable Cab Light
  • Prototypically Accurate Sounds for the Union Pacific Challenger
  • Operating Microtrains-compatible Couplers
  • 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
  • High Resolution Audio
  • 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
  • Grade Crossing Automatic Signal
  • 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