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 o gauge'.

Busch 33573 Tt Gauge Lime Bucket Wagon  Zeitz   New Original Packaging
Busch 33573 Tt Gauge Lime Bucket Wagon Zeitz New Original Packaging
$44.53
Time Remaining: 1h 12m
Buy It Now for only: $44.53
Bemo HOm HOe DR VT 133525 Wismarer Rail Bus TSL
Bemo HOm HOe DR VT 133525 Wismarer Rail Bus TSL
$329.99
Time Remaining: 3h 17m
Buy It Now for only: $329.99
DURANGO PRESS HON3 RGS PLOW AND FLANGER
DURANGO PRESS HON3 RGS PLOW AND FLANGER
$39.00
Time Remaining: 4h 13m
Micro Engineering 14 404 On30 Right Hand Code 83 5 Frog Turnout
Micro Engineering 14 404 On30 Right Hand Code 83 5 Frog Turnout
$36.21
Time Remaining: 5h 35m
Buy It Now for only: $36.21
On3 On30 WISEMAN MODEL SERVICES WEST SIDE LUMBER CO WATER TANK KIT V
On3 On30 WISEMAN MODEL SERVICES WEST SIDE LUMBER CO WATER TANK KIT V
$69.95
Time Remaining: 8h 40m
Buy It Now for only: $69.95
On3 On30 CRAFTSMAN SAN JUAN ENGINEERING DRGW 2 STALL ENGINE HOUSE KIT UNSTARTED
On3 On30 CRAFTSMAN SAN JUAN ENGINEERING DRGW 2 STALL ENGINE HOUSE KIT UNSTARTED
$149.95
Time Remaining: 14h 10m
Buy It Now for only: $149.95
On30 Bachmann Spectrum 26511 18 Flat Cars Painted  Unlettered 2 Box
On30 Bachmann Spectrum 26511 18 Flat Cars Painted Unlettered 2 Box
$60.00
Time Remaining: 14h 50m
2 Bachmann New HO On30 O SCALE 8 Pin 2 amp DCC Decoders
2 Bachmann New HO On30 O SCALE 8 Pin 2 amp DCC Decoders
$45.00
Time Remaining: 16h 13m
Legendary TEE Express Engine made by Fleischmann strong puller smooth runner
Legendary TEE Express Engine made by Fleischmann strong puller smooth runner
$76.00
Time Remaining: 16h 13m
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: 16h 13m
On30 Logging Locomotive 2 6 0 handcrafted custom weathered lot 18
On30 Logging Locomotive 2 6 0 handcrafted custom weathered lot 18
$245.00
Time Remaining: 16h 13m
On30 or O scale Logging Truck custom weathered after historic pictures
On30 or O scale Logging Truck custom weathered after historic pictures
$145.00
Time Remaining: 16h 13m
On30 or O scale very rare Caterpillar Tractor Logging Diorama custom weathered
On30 or O scale very rare Caterpillar Tractor Logging Diorama custom weathered
$175.00
Time Remaining: 16h 13m
O scale On30 Steam Tractor Logging Diorama custom weathered handcrafted
O scale On30 Steam Tractor Logging Diorama custom weathered handcrafted
$166.00
Time Remaining: 16h 13m
On30 Steam Donkey Logging Car custom weathered lot 11
On30 Steam Donkey Logging Car custom weathered lot 11
$148.00
Time Remaining: 16h 13m
On3 On30 WISEMAN MODEL SERVICES COLORADO  SOUTHERN PASSENGER COACH 70 KIT
On3 On30 WISEMAN MODEL SERVICES COLORADO SOUTHERN PASSENGER COACH 70 KIT
$99.95
Time Remaining: 18h 45m
Buy It Now for only: $99.95
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 26m
Scale Model Masterpieces Yorke Logging Camp Portable Bunk House Kits HO
Scale Model Masterpieces Yorke Logging Camp Portable Bunk House Kits HO
$44.84
Time Remaining: 1d 11h 21m
Buy It Now for only: $44.84
On3 WISEMAN MODEL SERVICES DRGW DURANGO 65 TURNTABLE FOR ROUNDHOUSE KIT
On3 WISEMAN MODEL SERVICES DRGW DURANGO 65 TURNTABLE FOR ROUNDHOUSE KIT
$139.95
Time Remaining: 1d 11h 44m
Buy It Now for only: $139.95
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: 1d 13h 23m
Steam Tractor Logging Diorama custom weathered handcrafted O scale On30
Steam Tractor Logging Diorama custom weathered handcrafted O scale On30
$175.00
Time Remaining: 1d 13h 23m

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RDA 153 Bucks Bath HouseRailway Design AssociatesWood Building KitOn30 Scale
On3 On30 WISEMAN MODEL SERVICES NCNG SHORTY WHALEBACK TENDER KIT
VANCE JUNCTION ABANDONED COAL POCKET HO HOn3 CRAFTSMAN BUILT
0 OR ON30 2 SPOOL DONKEY ENGINE
Durango Press HOn3 RGS 02 Plow Flanger 42
Durango Press HOn3 Rio Grande Southern Flanger 1Kit DP 51
Bachmann On30 4 4 0 DCC ouside frame
HOe 9mm JOUEF VE MV 02 TRAIN SET
ON30 RAIL TRUCK CONVERSION KIT MOW CAB FITS BACHMANN RAIL TRUCK
BLACKSMITH SHOP WITH DETAILS HO HON30 HON3 KIT 4010 SEQUOIA MODELS
On30 RGS TRESTLE BY BLACK BEAR CONSTRUCTION with jig and plans OOP
ON3 ON30 SILVER CITY MODELS DRGW 1872 14 4 WHEEL GONDOLA CAR KIT
Micro Engineering Pair of HOn3 Code 70 DCC Left and Right Switcches
HOn3 DRGW 6500 SERIES FLATCAR KIT BY PRECISION SCALE CO
Micro Engineering 14 404 On30 5 CODE 83 RH TURNOUT
Lot of 2 BLACKSTONE HOn3 B370109 DRGW UTLX 48 Arch Bar Tank Car Trucks
ON3 ON30 SILVER CITY MODELS DRGW 1872 12 4 WHEEL BOX CAR KIT
2 car set 1203 Scale Narrow Gauge Fall River Gondola flat car
ON3 ON30 SILVER CITY MODELS DRGW 1872 17 4 WHEEL GONDOLA CAR KIT
On30 WISEMAN MODEL SERVICES 1890s GILPIN STYLE BACHMANN SHAY CONVERSION KIT
Bachmann 44955 Whitcomb Plug Play Sound Module for On30 50 T Center Cab Locos
Howell Day Red Ball Kit 162 Rotary Snow Plow HOn3 Narrow Gauge Built
Durango Press 59 HO Denver Rio Grande Western Water Tower HOn3 Kit
ON30 RAIL TRUCK CONVERSION KIT FREIGHT CAB FITS BACHMANN RAIL T
1 48 O SCALE On3 On30 WISEMAN MODEL SERVICES FORDSON STYLE FARM TRACTOR KIT