I am about to start a new layout and am researching track. My preference is to use Atlas code 55 track because of the prototypical appearance and the #10 turnouts. I recall that when this track was first manufactured many years ago, wheels with large flanges (Micro-Trains pizza cutters) could not be run on this track because the flanges hit the simulated spike heads. Does anyone know if this is still the case with the most recent batch of Atlas code 55 track? Thanks.