I am looking to recommendations on how to best setup the latest Lionel F3 set. I just recently purchased the Santa Fe set 6-85186, 6-85189 and 6-85190. The set as you know has a powered A and non-powered A, an Powered B and the super bass B. My basic question is did anyone who bought this set or a similar set in the other offered road names use a unique id for each engine or did they do it some other way? I am beginning to run out of available id numbers and if there is a better way I would like to hear it.
Thanks,
Ed