Most of my engines are Weaver or Atlas. If they were older they have been upgraded with TAS upgrades, one ERR upgrade. So there was little need for Legacy. It still works, except at the TCA train meets, which have Legacy, and the TMCC connection. Never worked well with Legacy, now the Legacy doesn't work for TMCC at all. A sad story of Lionel crapping on their original customers. IMO.
As we (Fort Pitt TCA) cleaned-up Matt I's trains for sale, we found four Legacy sets and parts. Apparently when they quit, he bought another set. I still use my original Cab1 and Command base from early 2000, pictured. Those tan boxes are IC Controls, BPC's, Block Power Controllers, and ASC's, Accessory Switch Controllers, before Lionel bought-out IC Controls and tripled the price. Us older guys, who had/have early TMCC remember the command set was $99, and it worked, period.
