Bachmann reversing trolley

[BJW]

Is it the track that makes the trolley reverse, or is it an add on in the trolley unit.

I already own a few trolly units.

Thanks

[0n30nutz]

   The combination of the electronics in the trolley shed along with specially wired EZ track are what reverses the trolley....

[chewie8han]

Please only post questions in one section of the board only.  That way there's not two identical topics.

See my response to your question in the HO section.

Kevin