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Model Train Specials

Model Train Specials

Athearn #G97237 4-6-6-4 w/DCC & ESU Sound - UP CSA-1 Class #3901

Athearn #G97237 4-6-6-4 w/DCC & ESU Sound - UP CSA-1 Class #3901
  • Manufacture: Model Train Specials
  • Category: Steam Locomotive
  • Number: G97237
  • Scale: HO
  • Price: $535.99

All road numbers
Spark arrestors
Coal and oil tender versions
Three different numbering systems: 3700, 3800, 3900
Single and twin stack versions
Large and small dome versions
Early and Late style lettering schemes
With coal rack or without coal rack
Two steam pipe versions
There are five different pilots:
Boiler Tube with Widely Spaced Handrails
Steel Bars with Narrowly Spaced Handrails
Steel Bars with Wide Shield
Footboard Pilot


Fully-assembled and ready-to-run
Boiler backhead with printed manual controls
Individually applied piping, valves, generators, etc.
Correctly operating eccentric cranks
Adjustable top cab vent
Illuminated LED directional headlight and back-up light in the tender
Five pole, skewed armature can motor with flywheels
Pivoting front and rear engines for negotiating 18” radius curves
Current pick-up on all driver and wheels
8-pin connector plug between loco and
McHenry operating knuckle couplers installled
Minimum radius: 18”
Recommended radius: 22”


Onboard DCC decoder with ESU LokSound
Sound, units operate in both DC and DCC
Full DCC functions available when operated in DCC mode
Engine, whistle, and bell sounds work in DC
All functions NMRA compatible in DCC mode
Excellent Slow speed control
Many functions can be altered via Configuration Value (CV) changes
CV chart included in the box


    Coal Tender
    CSA-1 Class
    Cast Pilot


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