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

Roco 63570 SD Class Rc6 1323 DCC Equipped HO
Roco 63570 SD Class Rc6 1323 DCC Equipped HO
$129.99
Time Remaining: 9d 23h 59m
Buy It Now for only: $129.99
NEW Bachmann Spectrum On30 14 Ton Two Truck Heisler Loco DCC Equipped   28805
NEW Bachmann Spectrum On30 14 Ton Two Truck Heisler Loco DCC Equipped   28805
$249.00
Time Remaining: 10d 2h 10m
Buy It Now for only: $249.00
Bachmann On30 Scale Train Stearns Heisler DCC Equipped Midwest Quarry 28806
Bachmann On30 Scale Train Stearns Heisler DCC Equipped Midwest Quarry 28806
$185.68
Time Remaining: 18d 58m
Buy It Now for only: $185.68

Other On30 Scale train items recently purchased through this site:

Bachmann On30 Scale Train Stearns Heisler DCC Equipped Midwest Quarry 28806
Roco 63570 SD Class Rc6 1323 DCC Equipped HO
NEW Bachmann Spectrum On30 14 Ton Two Truck Heisler Loco DCC Equipped   28805