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 model railroad'.

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: 47m
Buy It Now for only: $149.95
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: 6h 40m
Buy It Now for only: $39.99
O SCALE On3 On30 BANTA MODEL WORKS 6131 BO Hotel
O SCALE On3 On30 BANTA MODEL WORKS 6131 BO Hotel
$94.00
Time Remaining: 1d 2h 41m
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: 1d 5h 41m
Buy It Now for only: $138.00
Logging Camp Cook House Kit Scale Model Masterpieces Yorke Fine HOn3 NEW
Logging Camp Cook House Kit Scale Model Masterpieces Yorke Fine HOn3 NEW
$54.95
Time Remaining: 1d 5h 51m
Buy It Now for only: $54.95
Logging Camp Portable Bunk House Kits Thomas Yorke Scale Model Masterpieces HOn3
Logging Camp Portable Bunk House Kits Thomas Yorke Scale Model Masterpieces HOn3
$44.95
Time Remaining: 1d 10h 8m
Buy It Now for only: $44.95
O SCALE On3 On30 WISEMAN MODEL SERVICES LOGGING OR MINING CAMP 4 CABIN SET KIT
O SCALE On3 On30 WISEMAN MODEL SERVICES LOGGING OR MINING CAMP 4 CABIN SET KIT
$89.95
Time Remaining: 2d 2h 41m
Buy It Now for only: $89.95
Logging Camp Cook Bunk House Set Thomas Yorke Scale Model Masterpieces On3 NEW
Logging Camp Cook Bunk House Set Thomas Yorke Scale Model Masterpieces On3 NEW
$149.95
Time Remaining: 2d 4h 19m
Buy It Now for only: $149.95
O SCALE On3 On30 BANTA MODEL WORKS 724 Farmers Table Saw
O SCALE On3 On30 BANTA MODEL WORKS 724 Farmers Table Saw
$26.00
Time Remaining: 2d 7h 6m
Buy It Now for only: $26.00
Scale Model Masterpieces Yorke Logging Camp Cook House Kit HO SMM011
Scale Model Masterpieces Yorke Logging Camp Cook House Kit HO SMM011
$52.20
Time Remaining: 3d 5h 28m
Buy It Now for only: $52.20
Scale Model Masterpieces Yorke Logging Camp Portable Bunk House Kit SMM011
Scale Model Masterpieces Yorke Logging Camp Portable Bunk House Kit SMM011
$42.70
Time Remaining: 3d 5h 28m
Buy It Now for only: $42.70
Scale Model Masterpieces Yorke Logging Camp Cook Bunk House Set SMM011
Scale Model Masterpieces Yorke Logging Camp Cook Bunk House Set SMM011
$142.45
Time Remaining: 3d 5h 44m
Buy It Now for only: $142.45
Scale Model Masterpieces Yorke Logging Camp Cook House Kit HO SMM022
Scale Model Masterpieces Yorke Logging Camp Cook House Kit HO SMM022
$54.95
Time Remaining: 4d 1h 35m
Buy It Now for only: $54.95
Scale Model Masterpieces Yorke Logging Camp Portable Bunk House Kit SMM022
Scale Model Masterpieces Yorke Logging Camp Portable Bunk House Kit SMM022
$44.95
Time Remaining: 4d 1h 35m
Buy It Now for only: $44.95
Scale Model Masterpieces Yorke Logging Camp Cook Bunk House Set SMM022
Scale Model Masterpieces Yorke Logging Camp Cook Bunk House Set SMM022
$149.95
Time Remaining: 4d 1h 44m
Buy It Now for only: $149.95
Scale Model Masterpieces Yorke Logging Camp Portable Bunk House Kit SMM033
Scale Model Masterpieces Yorke Logging Camp Portable Bunk House Kit SMM033
$44.95
Time Remaining: 5d 2h 56m
Buy It Now for only: $44.95
Scale Model Masterpieces Yorke Logging Camp Cook House Kit HO SMM033
Scale Model Masterpieces Yorke Logging Camp Cook House Kit HO SMM033
$54.95
Time Remaining: 5d 2h 56m
Buy It Now for only: $54.95
Scale Model Masterpieces Yorke Logging Camp Cook Bunk House Set SMM033
Scale Model Masterpieces Yorke Logging Camp Cook Bunk House Set SMM033
$149.95
Time Remaining: 5d 3h 21m
Buy It Now for only: $149.95
Scale Model Masterpieces Yorke Logging Camp Cook House Kit HO SMM044
Scale Model Masterpieces Yorke Logging Camp Cook House Kit HO SMM044
$54.95
Time Remaining: 6d 1h 31m
Buy It Now for only: $54.95
Scale Model Masterpieces Yorke Logging Camp Portable Bunk House Kit SMM044
Scale Model Masterpieces Yorke Logging Camp Portable Bunk House Kit SMM044
$44.95
Time Remaining: 6d 1h 31m
Buy It Now for only: $44.95
Scale Model Masterpieces Yorke Logging Camp Cook Bunk House Set SMM044
Scale Model Masterpieces Yorke Logging Camp Cook Bunk House Set SMM044
$149.95
Time Remaining: 6d 1h 44m
Buy It Now for only: $149.95

Other On30 Scale train items recently purchased through this site:

Scale Model Masterpieces Yorke Logging Camp Portable Bunk House Kits HO
Scale Model Masterpieces Yorke Logging Camp Cook House Kit HO SMM03
Scale Model Masterpieces Yorke Logging Camp Cook Bunk House Set O 148
O SCALE WISEMAN MODEL SERVICES GRAND CENTRAL GOLD MINE INTERIOR KIT On3 On30
F G scale BANTA MODEL WORKS 8111 Roubies Saloon
F G scale BANTA MODEL WORKS 8131 BO Hotel
G scale BANTA MODEL WORKS 8065 Crossing Shanty
F G scale BANTA MODEL WORKS 8144 Lineside Tool Shed
O On3 On30 1 48 SCALE WISEMAN MODEL SERVICES JI CASE STEAM TRACTION ENGINE KIT
F G scale BANTA MODEL WORKS 8108 Donkey Corners Depot
F G scale BANTA MODEL WORKS 8122 Sonnys Used Cars
ULRICH COLLECTION O SCALE 1 48 On3 MODEL T FORD OPERATING DUMP ALL METAL
ULRICH COLLECTION O SCALE 1 48 On3 MODEL T FORD BUS ALL METAL
ULRICH COLLECTION O SCALE 1 48 On3 MODEL T FORD OIL TANKER ALL METAL
1 48 O SCALE On3 On30 WISEMAN MODEL SERVICES FORDSON STYLE FARM TRACTOR KIT
O SCALE 1 48 On3 On30 WISEMAN MODEL SERVICES AMB505 BATES FARM TRACTOR KIT
O SCALE 1 48 On3 On30 WISEMAN MODEL SERVICES AMB 502 BATES BULLDOZER KIT
S SCALE Sn3 WISEMAN MODEL SERVICES AHD 2 SPOOL LOGGING DONKEY ENGINE WINCH KIT
O SCALE 1 48 WISEMAN 1912 MODEL T FORD ICE DELIVERY TRUCK KIT NM 905
O SCALE 1 48 WISEMAN 1912 MODEL T FORD REA EXPRESS TRUCK KIT NM 910 NMC
O SCALE 1 48 WISEMAN 1912 MODEL T FORD DAIRY DELIVERY TRUCK KIT NM 904
O On3 On30 WESTERN SCALE MODELS M 5 JAMISON CREEK HYDRO ELECTRIC POWER STATION
O SCALE 1 48 WISEMAN 1912 MODEL T FORD DEPOT HACK KIT NM 907 NATIONAL MOTOR CO
O SCALE 1 48 WISEMAN 1912 MODEL T FORD BAKERY DELIVERY TRUCK KIT NM 903
O SCALE On3 On30 BANTA MODEL WORKS 6126 Blacksmith Shop Annex Barn