Reply to "The Elusive "Perfect" 3R Track - Would there be any "Takers""

B SmithOGR Forum Member

It is not true to say that "just like everything else in this hobby, there is no standardization." The NMRA has established standards for all the commonly recognized modeling scales that use 2-rail track, including both traditional 1:48 O-gauge and proto 48. O-scale 2-rail modelers can purchase a very nice steel NMRA standards gauge that checks for for basic track gauge (O gauge), flange way clearances, wheel flange depth, and so on. I am not very familiar with 3-rail systems, but apparently there is no equivalent standards gauge available. In my opinion, the existence of NMRA standards and the improved appearance of 2-rail track are good arguments for modeling in 2-rail O-scale/O-gauge.

2/28/2411:35 PM

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