I am sure this has been discussed at length somewhere but I need to upgrade my remote an base. I have not run my trains in over two years because of work / kids,no permanent layout anymore, etc. How do you do it? The last upgrade I had was from the factory after they repaired the remote back in the bigboy days.
Not really sure what version I have but it did go to Lionel for the original upgrade back in the day. So I have a GS-4 and soon a GG1 and I know there was an upgrade with each new engine, but I was probably several behind before these new upgrades. So can I skip right to the latest version or do I need to install all the missing versions?
Any way help needed.
Thanks
Joe