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

Bachmann On30 Rail Truck w ACC DCC Colorado Mining Co NIB
Bachmann On30 Rail Truck w ACC DCC Colorado Mining Co NIB
$250.00
Time Remaining: 2d 21h 21m
Buy It Now for only: $250.00
Bachmann Spectrum On30 Scale Rail Truck Pocahontas Lumber Co DCC
Bachmann Spectrum On30 Scale Rail Truck Pocahontas Lumber Co DCC
$159.00
Time Remaining: 11d 15h 6m
Buy It Now for only: $159.00
Bachmann Spectrum On30 Scale Rail Truck Colorado Mining Co DCC
Bachmann Spectrum On30 Scale Rail Truck Colorado Mining Co DCC
$159.00
Time Remaining: 11d 15h 13m
Buy It Now for only: $159.00
Bachmann Spectrum On30 Scale Rail Truck Midwest Quarry  Mining Co DCC
Bachmann Spectrum On30 Scale Rail Truck Midwest Quarry Mining Co DCC
$159.00
Time Remaining: 11d 15h 18m
Buy It Now for only: $159.00
Bachmann Spectrum On30 Scale Rail Truck Painted Unlettered DCC
Bachmann Spectrum On30 Scale Rail Truck Painted Unlettered DCC
$159.00
Time Remaining: 11d 15h 19m
Buy It Now for only: $159.00
Bachmann Spectrum On30 Scale Rail Truck Colorado Mining Co DCC NEW IN BOX
Bachmann Spectrum On30 Scale Rail Truck Colorado Mining Co DCC NEW IN BOX
$155.00
Time Remaining: 17d 5h 38m
Buy It Now for only: $155.00

Other On30 Scale train items recently purchased through this site:

Bachmann Spectrum On30 Scale Rail Truck Colorado Mining Co DCC
Bachmann Spectrum On30 Scale Rail Truck Pocahontas Lumber Co DCC
Bachmann Spectrum On30 Scale Rail Truck Painted Unlettered DCC
Bachmann Spectrum On30 Scale Rail Truck Colorado Mining Co DCC NEW IN BOX
Bachmann Spectrum On30 Scale Rail Truck Midwest Quarry Mining Co DCC
Bachmann On30 Rail Truck w ACC DCC Colorado Mining Co NIB