Automatic reversing EZ Track

[USAF_Andy]

I am interested in the auto-reversing EZ track for use on an On30 mining module.  I don't need the whole trolley set, so would I be able to use Bachmann Product code 44548 or 44549 and still have the auto-reversing feature?  Thanks in advance.
Andrew

[the Bach-man]

Dear Andy,
The electronics that make the streetcar reverse are in the trolley barn, not the track. Other companies make reversing units, but they cost about the same as the whole set, and you'll at least have a streetcar to add!
Have fun!
the Bach-man