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

O SCALE On3 On30 BANTA MODEL WORKS 6000 Joes Machine Shop
O SCALE On3 On30 BANTA MODEL WORKS 6000 Joes Machine Shop
$54.00
Time Remaining: 5d 5h 53m
Buy It Now for only: $54.00
HOn3 10 CS CABOOSE 4 WHELL BRASS SLIM PRINCESS BY BALBOA SCALE MODELS
HOn3 10 CS CABOOSE 4 WHELL BRASS SLIM PRINCESS BY BALBOA SCALE MODELS
$90.00
Time Remaining: 6d 11h 40m
Buy It Now for only: $90.00
O SCALE On3 On30 BANTA MODEL WORKS 6145 Doc Holidays Apothecary
O SCALE On3 On30 BANTA MODEL WORKS 6145 Doc Holidays Apothecary
$94.00
Time Remaining: 9d 5h 43m
Buy It Now for only: $94.00
O On30 On2 On3 Scale BANTA MODELWORKS 6190 Chillerys Cafe model kit
O On30 On2 On3 Scale BANTA MODELWORKS 6190 Chillerys Cafe model kit
$98.00
Time Remaining: 13d 4h 57m
Buy It Now for only: $98.00
S SCALE Sn3 WISEMAN MODEL SERVICES AHD 2 SPOOL LOGGING DONKEY ENGINE WINCH KIT
S SCALE Sn3 WISEMAN MODEL SERVICES AHD 2 SPOOL LOGGING DONKEY ENGINE WINCH KIT
$54.95
Time Remaining: 18d 2h 1m
Buy It Now for only: $54.95
O SCALE On3 On30 On2 BANTA MODEL WORKS 6150 Chillerys Cafe FRONT ONLY
O SCALE On3 On30 On2 BANTA MODEL WORKS 6150 Chillerys Cafe FRONT ONLY
$54.00
Time Remaining: 19d 23h 20m
Buy It Now for only: $54.00
F G scale BANTA MODEL WORKS 8122 Sonnys Used Cars
F G scale BANTA MODEL WORKS 8122 Sonnys Used Cars
$95.00
Time Remaining: 25d 10h 6m
Buy It Now for only: $95.00

Other On30 Scale train items recently purchased through this site:

F G scale BANTA MODEL WORKS 8122 Sonnys Used Cars
HOn3 10 CS CABOOSE 4 WHELL BRASS SLIM PRINCESS BY BALBOA SCALE MODELS
O SCALE On3 On30 BANTA MODEL WORKS 6000 Joes Machine Shop
S SCALE Sn3 WISEMAN MODEL SERVICES AHD 2 SPOOL LOGGING DONKEY ENGINE WINCH KIT
O SCALE On3 On30 BANTA MODEL WORKS 6145 Doc Holidays Apothecary
O On30 On2 On3 Scale BANTA MODELWORKS 6190 Chillerys Cafe model kit
O SCALE On3 On30 On2 BANTA MODEL WORKS 6150 Chillerys Cafe FRONT ONLY