Will tubular track sitting on Ross road bed work with PW trackside accessories ? Also, will Ross track fit easily with the PW accessories like my tubular does ? Looking to switch to all Ross products if feasible. I prefer a toy train look but am tired of Lionel switches.
For cosmetic reasons, I believe you defeat the purpose of RossBed if you use LIONEL or equivalent track, even if the tubular is limited to your accessories.
As for the PW accessories, these consist of (1) those with slide shoes; (2) those with blades needed to adapt to the different heights between O and O27 track; and, (3) those whose placement adjacent to the tracks is fixed by "arms" or base which extend from the accessory to "fix" the accessory's location relative to the track.
One way to consider the slide shoe and blade questions is to consider Ross track (like Gargraves) as a variation of Super O track. Super O solved the slide shoe issue by providing holes in the ties to accept "blades" which had extensions on the bottom to mate with holes preformed in the Super O ties. These "blades" served the purposes of the rails/blades found on UCS and OCS PW LIONEL track and bases.
These blades are readily available and only require that you drill one hole in each of two Ross track ties equivalent in spacing and diameter as that found in Super O track.
Some accessories with bases that extend under the track, e.g. the milk car stand, are problematic in which case that part of the base extending under the track is removed. Easily done and, if you want to preserve your original base in tact, donor bases are abundant and cheap.
Bottom line, on the PREMISE that Ross track uses a similar foot print and spacing as Gargraves, you can have your PW accessories fully operational without using LIONEL tubular track.
Granted, it may be necessary to cut and fit RossBed in certain circumstances, but the cosmetic benefits would be well worth the time and very modest expenditure involved IMHO.
In any case, the use of the Super O blades described above does work very well, as does using uncoupling magnets donated from UCS track sections described at length here recently is very worthwhile. As to adjustments to RossBed to accomplish this, I have no experience--but it SHOULD work.