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

Model Railroad Software Tools All Scales Brand New Version 184
Model Railroad Software Tools All Scales Brand New Version 184
$27.95
Time Remaining: 3h 46m
Buy It Now for only: $27.95
SMOB HO Sawmill Outbuilding Kits 4 HO HOn3 by KMP Models ON SALE ONLY 2 LEFT
SMOB HO Sawmill Outbuilding Kits 4 HO HOn3 by KMP Models ON SALE ONLY 2 LEFT
$72.65
Time Remaining: 6h 24m
Buy It Now for only: $72.65
Gramps UTLX tank car narrow gauge weathered Blackstone Models HOn3 scale
Gramps UTLX tank car narrow gauge weathered Blackstone Models HOn3 scale
$48.00
Time Remaining: 9h 33m
1 48 O SCALE On3 On30 WISEMAN MODEL SERVICES FORDSON STYLE FARM TRACTOR KIT
1 48 O SCALE On3 On30 WISEMAN MODEL SERVICES FORDSON STYLE FARM TRACTOR KIT
$39.95
Time Remaining: 11h 44m
Buy It Now for only: $39.95
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: 1d 11h 33m
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: 1d 23h 47m
Buy It Now for only: $49.99
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: 2d 23h 33m
Buy It Now for only: $149.95
On30 WISEMAN MODEL SERVICES SMALL LOGGING DISCONNECTS 6 PACK KIT
On30 WISEMAN MODEL SERVICES SMALL LOGGING DISCONNECTS 6 PACK KIT
$39.95
Time Remaining: 3d 47m
Buy It Now for only: $39.95
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
$74.21
Time Remaining: 3d 59m
Buy It Now for only: $74.21
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: 3d 5h 25m
Buy It Now for only: $39.99
Hawthorne Village Model Train Spirit Of America 0N30 Engine Track Transformer
Hawthorne Village Model Train Spirit Of America 0N30 Engine Track Transformer
$48.95
Time Remaining: 3d 7h 14m
O SCALE On3 On30 BANTA MODEL WORKS 6131 BO Hotel
O SCALE On3 On30 BANTA MODEL WORKS 6131 BO Hotel
$94.00
Time Remaining: 4d 1h 27m
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: 4d 4h 27m
Buy It Now for only: $138.00
Rio Grande Models SN3 DRGW Dump Car Kit
Rio Grande Models SN3 DRGW Dump Car Kit
$32.00
Time Remaining: 4d 20h 5m
Buy It Now for only: $32.00
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: 5d 1h 27m
Buy It Now for only: $89.95
O On3 On30 WISEMAN MODEL SERVICES LOGGING PORTABLE BOILER ON SKIDS KIT
O On3 On30 WISEMAN MODEL SERVICES LOGGING PORTABLE BOILER ON SKIDS KIT
$34.95
Time Remaining: 5d 2h 57m
Buy It Now for only: $34.95
16 LOG BRONC O On30 Model Railroad Waterline Hull Unpainted Cast Resin Kit FR65
16 LOG BRONC O On30 Model Railroad Waterline Hull Unpainted Cast Resin Kit FR65
$29.95
Time Remaining: 5d 5h 11m
Buy It Now for only: $29.95
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 51m
Buy It Now for only: $54.00
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: 5d 5h 51m
Buy It Now for only: $26.00
O On3 On30 1 48 WISEMAN MODEL SERVICES FORDSON MAC SKAGIT TUGGER HOIST KIT
O On3 On30 1 48 WISEMAN MODEL SERVICES FORDSON MAC SKAGIT TUGGER HOIST KIT
$89.95
Time Remaining: 5d 8h 5m
Buy It Now for only: $89.95
O On3 On30 1 48 WISEMAN MODEL SERVICES M 101 McKENZIE FORDSON FARM TRACTOR KIT
O On3 On30 1 48 WISEMAN MODEL SERVICES M 101 McKENZIE FORDSON FARM TRACTOR KIT
$49.95
Time Remaining: 5d 8h 14m
Buy It Now for only: $49.95

Other On30 Scale train items recently purchased through this site:

Hawthorne Village Model Train Spirit Of America 0N30 Engine Track Transformer
Logging Camp Cook Bunk House Set Thomas Yorke Scale Model Masterpieces On3 NEW
O On3 On30 1 48 SCALE WISEMAN MODEL SERVICES JI CASE STEAM TRACTION ENGINE KIT
VINTAGE QUALITY CRAFT MODELS HAYDENTON COVERED DEPOT KIT 103 HO SCALE
F G scale BANTA MODEL WORKS 8131 BO Hotel
O On30 On3 1915 FORD MODEL T Diecast 1 43 MIB
F G 1203 BANTA MODEL WORKS 8135 Branchline Water Tank
O On3 On30 1 48 WISEMAN MODEL SERVICES FORDSON MAC SKAGIT TUGGER HOIST KIT
F G scale BANTA MODEL WORKS 8108 Donkey Corners Depot
O SCALE WISEMAN MODEL SERVICES GRAND CENTRAL GOLD MINE INTERIOR KIT On3 On30
F G scale BANTA MODEL WORKS 8111 Roubies Saloon
O SCALE On3 On30 BANTA MODEL WORKS 6000 Joes Machine Shop
On3 WISEMAN MODEL SERVICES DRGW DURANGO 65 TURNTABLE FOR ROUNDHOUSE KIT
On30 WISEMAN MODEL SERVICES 1920s MODERN STYLE BACHMANN SHAY CONVERSION KIT
On30 WISEMAN MODEL SERVICES DRGW DURANGO 65 TURNTABLE FOR ROUNDHOUSE KIT
O SCALE 1 48 On3 On30 WISEMAN MODEL SERVICES AMB 502 BATES BULLDOZER
O SCALE On3 On30 BANTA MODEL WORKS bmw 149 O The Stock Pens
O On3 On30 1 48 WISEMAN MODEL SERVICES STATIONARY HORIZONTAL BOILER KIT
86 HOWE TRUSS DECK BRIDGE S On30 Model Railroad Structure Craftsman Kit HL109S
On30 WISEMAN MODEL SERVICES 1890s GILPIN STYLE BACHMANN SHAY CONVERSION KIT
On3 On30 WISEMAN MODEL SERVICES RGS RIO GRANDE SOUTHERN PLOW FLANGER 02 KIT
1 48 O SCALE On3 On30 WISEMAN MODEL SERVICES FORDSON STYLE FARM TRACTOR KIT
O SCALE On3 On30 BANTA MODEL WORKS 6065 Crossing Shanty
O SCALE 1 48 On3 On30 WISEMAN MODEL SERVICES HOLT 75 CRAWLER TRACTOR KIT
HO HOn3 WISEMAN MODEL SERVICES REA 15 HORSESHOE MEADOW DEPOT KIT FSM