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'.

On30 O scale Logging Tractor Donkey custom weathered
On30 O scale Logging Tractor Donkey custom weathered
$165.00
Time Remaining: 14h 48m
N scale custom built 8 story lighted Hilton hotel  antenna
N scale custom built 8 story lighted Hilton hotel antenna
$49.99
Time Remaining: 15h 6m
NEW Hawthorne Village ON30 Scale 2 6 0 Loco  Tender Christmas Express Bundle
NEW Hawthorne Village ON30 Scale 2 6 0 Loco Tender Christmas Express Bundle
$125.00
Time Remaining: 1d 4h 55m
O SCALE On3 On30 BANTA MODEL WORKS 6142 SILVER BULL SALOON RESTAURANT LASER KIT
O SCALE On3 On30 BANTA MODEL WORKS 6142 SILVER BULL SALOON RESTAURANT LASER KIT
$139.95
Time Remaining: 1d 16h 34m
Buy It Now for only: $139.95
Scale Model Masterpieces Yorke Logging Camp Cook House Kit HO
Scale Model Masterpieces Yorke Logging Camp Cook House Kit HO
$54.82
Time Remaining: 2d 12h 46m
Buy It Now for only: $54.82
O or On30 scale Logging Truck handcrafted and weathered after historic picture
O or On30 scale Logging Truck handcrafted and weathered after historic picture
$149.00
Time Remaining: 2d 17h 57m
O scale or On30 Logging Steam Donkey Sled custom built and weathered
O scale or On30 Logging Steam Donkey Sled custom built and weathered
$165.00
Time Remaining: 2d 17h 57m
HOn3 PRECISION SCALE DRGW 40 FISHBELLY FLAT KIT BUILT
HOn3 PRECISION SCALE DRGW 40 FISHBELLY FLAT KIT BUILT
$55.00 (2 Bids)
Time Remaining: 3d 8h 53m
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: 4d 4h 9m
Buy It Now for only: $54.95
Steam Tractor Logging Diorama custom weathered handcrafted O scale On30
Steam Tractor Logging Diorama custom weathered handcrafted O scale On30
$175.00
Time Remaining: 4d 11h 11m
On30 O scale Steam Logging Donkey custom weathered on sled
On30 O scale Steam Logging Donkey custom weathered on sled
$165.00
Time Remaining: 4d 11h 11m
O SCALE On3 On30 BANTA MODEL WORKS 6126 Blacksmith Shop Annex Barn
O SCALE On3 On30 BANTA MODEL WORKS 6126 Blacksmith Shop Annex Barn
$52.00
Time Remaining: 4d 11h 46m
Buy It Now for only: $52.00
O On30 On2 On3 Scale BANTA MODELWORKS 6090 Chillerys Cafe model kit
O On30 On2 On3 Scale BANTA MODELWORKS 6090 Chillerys Cafe model kit
$120.00
Time Remaining: 4d 13h 13m
Buy It Now for only: $120.00
On30 Hotel Complete Built Narrow Gauge RR Two Story City Stone Building O Scale
On30 Hotel Complete Built Narrow Gauge RR Two Story City Stone Building O Scale
$185.00
Time Remaining: 5d 7h 24m
Buy It Now for only: $185.00
On30 Narrow Gauge Fire Station Late 1800s Early 1900s Fire Station O Scale
On30 Narrow Gauge Fire Station Late 1800s Early 1900s Fire Station O Scale
$110.00
Time Remaining: 5d 7h 25m
Buy It Now for only: $110.00
On30 Custom BUILT 2 Story Hotel O Scale On30 Scale Built  Weathered Lighted Bld
On30 Custom BUILT 2 Story Hotel O Scale On30 Scale Built Weathered Lighted Bld
$160.00
Time Remaining: 5d 7h 26m
Buy It Now for only: $160.00
On30 Scale BUILT Stone Railroad Branch Line Depot w Rear scratch built addition
On30 Scale BUILT Stone Railroad Branch Line Depot w Rear scratch built addition
$135.00
Time Remaining: 5d 7h 35m
Buy It Now for only: $135.00
BERKSHIRE VALLEY O SCALE BRICK FREIGHT HOUSE BUILT
BERKSHIRE VALLEY O SCALE BRICK FREIGHT HOUSE BUILT
$180.00
Time Remaining: 5d 10h 44m
O scale On30 Steam Tractor Logging Diorama custom weathered handcrafted
O scale On30 Steam Tractor Logging Diorama custom weathered handcrafted
$166.00
Time Remaining: 5d 16h 51m
On30 or O scale Logging Truck custom weathered after historic pictures lot 6
On30 or O scale Logging Truck custom weathered after historic pictures lot 6
$115.00
Time Remaining: 5d 16h 51m
Steam Donkey On30 or O scale custom weathered after historic pictures
Steam Donkey On30 or O scale custom weathered after historic pictures
$165.00
Time Remaining: 5d 16h 51m

Other On30 Scale train items recently purchased through this site:

HOn3 PRECISION SCALE DRGW 40 FISHBELLY FLAT KIT BUILT
O SCALE On3 On30 WISEMAN MODEL SERVICES WESTMINSTER KEROSENE LOCOMOTIVE KIT
Nn3 Scale Class B Shay Frame by Showcase Miniatures 5013
BERKSHIRE VALLEY O SCALE BRICK FREIGHT HOUSE BUILT
Bachmann On30 Scale Train Tank Cars Silver 27198
O SCALE On3 On30 BANTA MODEL WORKS 6065 Crossing Shanty
O SCALE 1 48 WISEMAN 1912 MODEL T FORD REA EXPRESS TRUCK KIT NM 910 NMC
Scale Model Masterpieces Yorke Logging Camp Portable Bunk House Kits HO
Bachmann On30 Scale Train Caboose Painted w round Roof Lighted interior
F G scale BANTA MODEL WORKS 8111 Roubies Saloon
Bachmann On30 Scale Train Box Car Mineral Red Data Only 27098
HO HOn3 Scale Durango Press HOn3 Rio Grande Southern Plow Flanger Kit DP 42
SCRATCH BUILT WOODEN ON30 GAUGE O SCALE COVERED BRIDGE NARROW GAUGE LAYOUT 58
Bachmann On30 Scale Train Steam Loco 2 6 0 Analog Colorado Mining Company 25262
2 car set 1203 Scale Narrow Gauge Fall River Gondola flat car
Bachmann On30 Scale Train Gondola Cars Oxide Black Data Only 27298
G scale BANTA MODEL WORKS 8065 Crossing Shanty
Bachmann On30 Scale Train Set Analog White Pass Yukon Passenger Set 25024
O SCALE 1 48 WISEMAN 1914 MODEL T FORD FIRE TRUCK KIT NM 906 NATIONAL MOTOR CO
HO HOn3 Scale Durango Press HOn3 Rio Grande Southern Flanger 01 Kit DP 51
Bachmann On30 Scale Train Gondola Oxide Red Data Only 27201
Summer Crossing Gate Hawthorne Village Bachmann HO Scale Accessory Set MIB
Bachmann On30 Scale Train Caboose Off Set Cupola Caboose White Pass Yukon 26564
N scale custom built 8 story lighted Hilton hotel antenna
Bachmann On30 Scale Train Steam Loco 2 6 0 DCC Sound Ready DRGW 29301