Dear Jim,
  I think that is the 6+ hours of running at the same settings that helps cause 
the decoder to overheat.  We know that there is a difference in amp draw for 
the same engines due to variations in the motors and drives that might explain 
why this would happen to us for one engine and not another...
Don

On Oct 13, 2012, at 11:36 AM, raisinone wrote:

> Don – C'mon, SHS cars roll so well that 24 of them hardly stresses a decoder 

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