I have an old 7720 set. It has been laying in the box for about 20 years. As it is still valuable for me I want to upgrade it and use it with my Lego city items.
I do not have a city layout, so if played the tracks will be laid temporarily. I do not expect long run-hours until my kid grows enough to play with lego. Also with RC I can still use my old tracks as is.
Now the question;
- What do I need to upgrade my train set ? Would the following items be enough ?
RC Engine Assembly
Remote control
Battery Box
Wire from battery box to engine
I did not see any Lego remote controller receiver units is it built in the Engine ?
Thanks in advance,