(...) Sure...go to Radio Shack and get the bits and pieces. I believe 'Zonker' Harris has stuff like that on his web page. James (24 years ago, 5-Jun-00, to lugnet.trains)
"Jonathan Wilson" <wilsonj@xoommail.com> wrote in message news:393AF4F5.FBD469...ail.com... (...) I don't have any LEGO polarity switches, so I can't tell if it can be done. Does the switch work like an 'on-off' switch (like in a center position or (...) (24 years ago, 5-Jun-00, to lugnet.trains)
