Hi there

I received an old Bachmann train set that was my brother in-laws when he was a child. It is probably 25-35 years old. Although looks interesting there are a lot of archaic looking electrical parts (especially the remote), I am not sure I am comfortable using it never mind my child. It is model 6607. Do you have any recommendations on if your models get discontinued at some point due to recall or other reasons?

Thank you