We've searched the internet and found the largest collection of On30 Scale trains for sale is on eBay. Below are the listings for 'Street Car'.

On30 Bachmann United Traction Closed Street Car
On30 Bachmann United Traction Closed Street Car
$69.99
Time Remaining: 5d 5h 44m
Buy It Now for only: $69.99
Bachmann On30 Scale Train Streetcar Analog United Traction 25128
Bachmann On30 Scale Train Streetcar Analog United Traction 25128
$82.03
Time Remaining: 32d 10h 44m
Buy It Now for only: $82.03

Other On30 Scale train items recently purchased through this site:

Bachmann On30 Scale Train Streetcar Analog United Traction 25128
On30 Bachmann United Traction Closed Street Car