YES, I did it a couple years ago when I converted my first engine from DCS to BPRC and realized BPRC was the way to go.
It was a waste of $$$, should gone 2-rail when I got into O-scale.
Gargraves track is a PITA because the rail is embedded in the ties, Ross track is spiked and isn't as bad.
When I converted to code 148 2-rail track I also tore down the layout and used Mianne parts for the framework.
I still use 3-rail wheels, just no middle rollers.