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

Monson Railroad Bonanza THREE booklets Maine Two Footers RARE
Monson Railroad Bonanza THREE booklets Maine Two Footers RARE
$35.00
Time Remaining: 53m
Buy It Now for only: $35.00
ON3 ON30 SILVER CITY MODELS DRGW 1872 17 4 WHEEL GONDOLA CAR KIT
ON3 ON30 SILVER CITY MODELS DRGW 1872 17 4 WHEEL GONDOLA CAR KIT
$26.00
Time Remaining: 6h 46m
Buy It Now for only: $26.00
ON3 ON30 SILVER CITY MODELS DRGW 1872 12 4 WHEEL BOX CAR KIT
ON3 ON30 SILVER CITY MODELS DRGW 1872 12 4 WHEEL BOX CAR KIT
$36.00
Time Remaining: 6h 47m
Buy It Now for only: $36.00
Busch 12340 H0f Field Railway Track Crossing New Original Packaging
Busch 12340 H0f Field Railway Track Crossing New Original Packaging
$26.98
Time Remaining: 9h 27m
Buy It Now for only: $26.98
Bachmann 26002 On30 Excursion Car Red with Tan Roof
Bachmann 26002 On30 Excursion Car Red with Tan Roof
$41.83
Time Remaining: 13h 45m
Buy It Now for only: $41.83
Bachman Spectrum 0n30 Plug  Play Module 44953 Stearns Heisler Sound Module
Bachman Spectrum 0n30 Plug Play Module 44953 Stearns Heisler Sound Module
$53.00
Time Remaining: 18h 58m
Buy It Now for only: $69.00
O On3 On30 WISEMAN MODEL SERVICES DOLBEER SINGLE SPOOL DONKEY ENGINE KIT
O On3 On30 WISEMAN MODEL SERVICES DOLBEER SINGLE SPOOL DONKEY ENGINE KIT
$69.95
Time Remaining: 19h 10m
Buy It Now for only: $69.95
MASTER CREATIONS FRED C DOBBS MINING SUPPLY CO KIT40
MASTER CREATIONS FRED C DOBBS MINING SUPPLY CO KIT40
$125.00
Time Remaining: 22h 58m
MILEPOST MODELS ROGERS PLUMBING  HEATING SUPPLY 1809 NEW RE ISSUE
MILEPOST MODELS ROGERS PLUMBING HEATING SUPPLY 1809 NEW RE ISSUE
$50.60
Time Remaining: 23h 11m
Buy It Now for only: $50.60
O scale On30 scale Logging Truck custom weathered after historic pictures
O scale On30 scale Logging Truck custom weathered after historic pictures
$115.00
Time Remaining: 1d 28m
On30 or 0 scale Logging Truck custom built and weathered after historic picture
On30 or 0 scale Logging Truck custom built and weathered after historic picture
$148.00
Time Remaining: 1d 28m
On30 or 0 scale Logging Truck for diorama custom weathered lot 7
On30 or 0 scale Logging Truck for diorama custom weathered lot 7
$78.00
Time Remaining: 1d 28m
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: 1d 28m
O scale On30 Steam Tractor Logging Diorama custom weathered diorama
O scale On30 Steam Tractor Logging Diorama custom weathered diorama
$165.00
Time Remaining: 1d 28m
On30 or O scale Logging Truck custom weathered and built after historic picture
On30 or O scale Logging Truck custom weathered and built after historic picture
$146.00
Time Remaining: 1d 28m
O scale On30 Alaskan Tractor Caterpillar Logging Diorama custom weathered
O scale On30 Alaskan Tractor Caterpillar Logging Diorama custom weathered
$149.00
Time Remaining: 1d 28m
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 28m
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 11h 1m
ON3 GRANDT LINE STOCK CAR KIT
ON3 GRANDT LINE STOCK CAR KIT
$25.00
Time Remaining: 1d 12h 33m
Noch 58671 HOM Hoe Rhne Viaduct for Narrow Gauge Railway  NIP
Noch 58671 HOM Hoe Rhne Viaduct for Narrow Gauge Railway NIP
$40.08
Time Remaining: 1d 12h 35m
Buy It Now for only: $40.08
Noch 58668 HOM Hoe bruchstein viadukt for Narrow Gauge Railway  NIP
Noch 58668 HOM Hoe bruchstein viadukt for Narrow Gauge Railway NIP
$53.43
Time Remaining: 1d 12h 36m
Buy It Now for only: $53.43

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ON3 ON30 DRGW Chama oil house
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Micro Engineering 14 404 On30 5 CODE 83 RH TURNOUT
Sn3 model trains
Th Original Whistle Stop DRGW RGS Water Tank Kit by VT Shops O Scale 1
Trains of Texas Gilpin Hotel O Scale On3 On30 O Scale
The EUREKA PALISADE Biggest Little Railroad in the World NEW BOOK 2019
MILEPOST MODELS ROGERS PLUMBING HEATING SUPPLY 1809 NEW RE ISSUE
Th Original Whistle Stop DRGW RGS Water Tank Kit by VT Shops O Scale 2
On30 passenger car painted as Northern Pacific 558 bachmann
Durango Press Silver Plume Store O Scale kit DP 74
O On3 On30 1 48 WISEMAN MODEL SERVICES STATIONARY HORIZONTAL BOILER KIT
ON3 GRANDT LINE STOCK CAR KIT
Fast Tracks 4 Point Form for code 70 100 HANDLAIDTRACK
HOn3 Brass PSC Mack Railbus Type AB plus Vintage Vehicles Kit
ON30 RAIL TRUCK CONVERSION KIT PASSENGER CAB FITS BACHMANN RAIL TRUCK
Durango Press HOn3 RGS 02 Plow Flanger 42
Micro Engineering 14 454 On30 5 CODE 70 RH TURNOUT BIGDISCOUNTTRAINS
Micro Engineering 10 138 On30 ON 2 1 2 NON WEA CODE 83 BIGDISCOUNTTRAINS
Sn3 model trains
Micro Engineering On30 12 138 6 PCS 18 FEET ON 2 1 2 WEATHERED CODE 83
NEVADA CENTRAL Sagebrush Narrow Gauge NEW BOOK
On3 On30 WISEMAN MODEL SERVICES NCNG SHORTY WHALEBACK TENDER KIT
On3 On30 O CRAFTSMAN MORSE VICKS MERCANTILE KIT COMPLETE UNSTARTED