ᵃ UP Ex-SP AC4400CW 6148-6420

(2 customer reviews)





***************TRAINZ 2019 COMPATIBILITY ONLY***************

Please ensure you install the latest RRMods script/sound library installed

Representation of UP EX SP AC4400s between the years 2010 to Current. Cabs are exactly created to prototype. TRAINZ 2019 PRODUCT ONLY. Does NOT work in TANE.


  • Includes Skin changer with 4 different skins
  • Realistic Specular/normal map texture effects
  • Air Hoses and MU Cables
  • Functioning and interactive computer screen
  • Functioning dynamic brakes
  • Auto Running Numbers
  • Road specific highly detailed cab view
  • Scripted cab functions
  • Flashing Ditchlights
  • Realistic in-cab sounds
  • Night lighting
  • Openable engine compartment doors,
  • Openable Front and Rear cab doors,
  • Highest qualify GE 7FDL engine sound recording in Trainz

2 reviews for ᵃ UP Ex-SP AC4400CW 6148-6420

  1. AmericasSouthRailfan

    Honestly the best locomotive by RRMods so far! I compared this with the JR Patched Dash 9, And honestly, Huge difference. Love this locomotive!

  2. Patrizio (verified owner)

    Modello formidabile, soddisfatto pienamente dell’acquisto.

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