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

VINTAGE QUALITY CRAFT MODELS HAYDENTON COVERED DEPOT KIT 103 HO SCALE
VINTAGE QUALITY CRAFT MODELS HAYDENTON COVERED DEPOT KIT 103 HO SCALE
$33.95
Time Remaining: 2h 53m
Buy It Now for only: $44.50
ULRICH COLLECTION O SCALE 1 48 On3 MODEL T FORD OIL TANKER ALL METAL
ULRICH COLLECTION O SCALE 1 48 On3 MODEL T FORD OIL TANKER ALL METAL
$49.99
Time Remaining: 15h 7m
Buy It Now for only: $49.99
O scale or On30 Logging Steam Donkey custom weathered after historic picture
O scale or On30 Logging Steam Donkey custom weathered after historic picture
$145.00
Time Remaining: 19h 21m
Logging Truck after historic pictures custom weathered lot 5 On30 O scale
Logging Truck after historic pictures custom weathered lot 5 On30 O scale
$115.00
Time Remaining: 19h 21m
Historic Logging Truck custom weathered O or On30 scale lot 6
Historic Logging Truck custom weathered O or On30 scale lot 6
$89.00
Time Remaining: 20h
Buy It Now for only: $89.00
Logging Truck custom weathered lot 5 O scale or On30 scale
Logging Truck custom weathered lot 5 O scale or On30 scale
$145.00
Time Remaining: 22h 43m
Historic Bulldozer Logging Diorama custom weathered lot 11 O or On30 scale
Historic Bulldozer Logging Diorama custom weathered lot 11 O or On30 scale
$126.00
Time Remaining: 22h 43m
Bulldozer Logging Diorama custom weathered hand crafted lot 4 O scale
Bulldozer Logging Diorama custom weathered hand crafted lot 4 O scale
$128.00
Time Remaining: 22h 43m
O On3 On30 1 48 SCALE WISEMAN MODEL SERVICES JI CASE STEAM TRACTION ENGINE KIT
O On3 On30 1 48 SCALE WISEMAN MODEL SERVICES JI CASE STEAM TRACTION ENGINE KIT
$149.95
Time Remaining: 1d 14h 54m
Buy It Now for only: $149.95
Old Ford Logging Truck custom weathered lot 4  O SCALE  ON30
Old Ford Logging Truck custom weathered lot 4 O SCALE ON30
$118.00
Time Remaining: 1d 15h 44m
Buy It Now for only: $118.00
Logging Camp Cook House  Portable Cabin House Set Scale Model Yorke HOn30 NEW
Logging Camp Cook House Portable Cabin House Set Scale Model Yorke HOn30 NEW
$78.95
Time Remaining: 1d 16h 20m
Buy It Now for only: $78.95
BEMO 4294 607 617 HOm SCALE CODE 70 RIGHT  LEFT POINT TRACK 95 degree 270mm ng
BEMO 4294 607 617 HOm SCALE CODE 70 RIGHT LEFT POINT TRACK 95 degree 270mm ng
$68.98
Time Remaining: 1d 19h 34m
Buy It Now for only: $68.98
ULRICH COLLECTION O SCALE 1 48 On3 MODEL T FORD BUS ALL METAL
ULRICH COLLECTION O SCALE 1 48 On3 MODEL T FORD BUS ALL METAL
$39.99
Time Remaining: 1d 20h 46m
Buy It Now for only: $39.99
Sn SCALE PARTS LOT DIECASTBRASSPLASTIC BRANDS NEW OLD STK 2050
Sn SCALE PARTS LOT DIECASTBRASSPLASTIC BRANDS NEW OLD STK 2050
$47.00
Time Remaining: 2d 13h 33m
Buy It Now for only: $66.80
O SCALE On3 On30 BANTA MODEL WORKS 6131 BO Hotel
O SCALE On3 On30 BANTA MODEL WORKS 6131 BO Hotel
$94.00
Time Remaining: 2d 16h 47m
Buy It Now for only: $94.00
O SCALE On3 On30 BANTA MODEL WORKS bmw 149 O The Stock Pens
O SCALE On3 On30 BANTA MODEL WORKS bmw 149 O The Stock Pens
$138.00
Time Remaining: 2d 19h 48m
Buy It Now for only: $138.00
Two Track Logging Steam Engine Shay custom weathered On30 scale lot 4
Two Track Logging Steam Engine Shay custom weathered On30 scale lot 4
$325.00
Time Remaining: 2d 23h 13m
Old Ford Logging Truck custom weathered lot 4  O SCALE  ON30
Old Ford Logging Truck custom weathered lot 4 O SCALE ON30
$118.00
Time Remaining: 2d 23h 13m
On30 or O scale Steam Donkey Logging Sled custom weathered lot 7
On30 or O scale Steam Donkey Logging Sled custom weathered lot 7
$98.00
Time Remaining: 2d 23h 13m
On30 scale Bachmann Spectrum Little River Logging Co Rail Bus  Trailer w DCC
On30 scale Bachmann Spectrum Little River Logging Co Rail Bus Trailer w DCC
$100.00
Time Remaining: 2d 23h 42m
Buy It Now for only: $100.00
On30 scale Bachmann Spectrum Pocahontas Lumber rail truck w DCC
On30 scale Bachmann Spectrum Pocahontas Lumber rail truck w DCC
$100.00
Time Remaining: 2d 23h 42m
Buy It Now for only: $100.00

Other On30 Scale train items recently purchased through this site:

ON3 Precision Scale Code 83 Straight Flex 4 pk Track
O SCALE On3 On30 BANTA MODEL WORKS 724 Farmers Table Saw
VINTAGE QUALITY CRAFT MODELS HAYDENTON COVERED DEPOT KIT 103 HO SCALE
SPECTRUM NARROW GAUGE V DUMP MINING LOGGING CAR On30 Scale mint
Nn3 Scale Class B Shay Frame by Showcase Miniatures 5013
O SCALE On3 On30 BANTA MODEL WORKS 6065 Crossing Shanty
F G scale BANTA MODEL WORKS 8144 Lineside Tool Shed
F G scale BANTA MODEL WORKS 8122 Sonnys Used Cars
F G scale BANTA MODEL WORKS 8111 Roubies Saloon
O SCALE 1 48 WISEMAN 1912 MODEL T FORD DAIRY DELIVERY TRUCK KIT NM 904
F G scale BANTA MODEL WORKS 8108 Donkey Corners Depot
G scale BANTA MODEL WORKS 8065 Crossing Shanty
O SCALE On3 On30 BANTA MODEL WORKS 6000 Joes Machine Shop
O SCALE 1 48 WISEMAN 1912 MODEL T FORD ICE DELIVERY TRUCK KIT NM 905
F G scale BANTA MODEL WORKS 8131 BO Hotel
O SCALE 1 48 WISEMAN 1912 MODEL T FORD BAKERY DELIVERY TRUCK KIT NM 903
On30 scale Bachmann Spectrum Little River Logging Co Rail Bus Trailer w DCC
O SCALE 1 48 WISEMAN 1912 MODEL T FORD REA EXPRESS TRUCK KIT NM 910 NMC
Bachmann On30 Scale Train Steam Loco 2 6 0 Analog Colorado Mining Company 25262
Arnold N Scale 7097 Lighting Generator New in Original Box
O SCALE On3 On30 WISEMAN MODEL SERVICES WESTMINSTER KEROSENE LOCOMOTIVE KIT
HOn3 10 CS CABOOSE 4 WHELL BRASS SLIM PRINCESS BY BALBOA SCALE MODELS
O SCALE WISEMAN MODEL SERVICES GRAND CENTRAL GOLD MINE INTERIOR KIT On3 On30
O scale Logging Truck with Steam Engine custom weathered
O SCALE 1 48 WISEMAN 1914 MODEL T FORD FIRE TRUCK KIT NM 906 NATIONAL MOTOR CO