85' ACF Observation Dome Lounge Lighted - Ready to Run -- Union Pacific(R) (Armour Yellow, gray; Challenger Tail Sign)

* Train-Specific Tailsigns as Seen in UP City Train Service * As-Built 1954 to 1956 * Factory-Installed Grab Irons * Prototypically Accurate Window Tinting * Factory-Installed DC/DCC LED Interior Lighting * Correct 36" Turned Metal Wheelsets * Proto MAX(TM) Metal Knuckle Couplers Standard Challenger Tail Sign City of St. Louis Tail Sign City of Los Angeles Tail Sign City of Portland Tail Sign Lighted Challenger Tail Sign City of St. Louis Tail Sign City of Los Angeles Tail Sign