Ahh the clincher Ya see the thing is our wheel profiles are just enough different that we have the rail profile as part of our standard. Ya notice i did say the idea not necessarily the reality is it:) I did mention those laws of physics in a previous post but this guy was asking what was the idea and that is scale AAR. There is of course those guys Murphy and Newton who also like to play with our trains.
Talmadge C 'TC' Carr Sn42 and Hn42 somewhere in the wilds of the Pacific Northwest [email protected] On Jul 7, 2013, at 4:17 AM, Simon wrote: > However, a prototype wheel profile, track standards, and ideally rail section > are all possible, but the latter is desirable rather then essential. How do I > know? Because I have worked to such standards in UK outline for nearly a > third of a century, and others have done so for even longer.
