@rplst8 posted:I come at this as a 3-railer who used to be in HO. I love the realism of 2-rail, and I would consider replacing trucks and couplers on rolling stock, and even pulling up the center rail or re-laying track (eventually). However, I have a lot of money invested in 3-rail motive power, only probably 5-10% of which is convertible.
@rplst8 Just curious but when you went from HO to O did you consciously choose 3 rail or did you not know about 2 rail back then?