I posted this on another O Gauge Forum site, but I hope I'll get a better response on this one.
I have 2 of the 3 units of the Union Pacific locomotive Cat Number 20-2331-1 produced in 2001. Unfortunately I have the dummy B unit and the rear motorized A unit which only operates when tethered to the forward powered A unit. My question is are there any other A units out there that will mate with my locomotive (which is PS2). If so does anyone want to sell only the correct A power unit? Many thanks. Lew Schneider