Just out of curiosity has any one seen issues with VL GS-1 on 72 curves ?
finally got my locomotive on the track last week and the #1 driver rode up in the curve and derailed. Inspected it and nothing out of the ordinary was jumping out at me. Made a number of laps and only one clean run out of the lot.
I ran my VL GS-4 at the same time with no issues .