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

KATO N gauge old form passenger 4 Car Set tea 10 034 model railroad passenger c
KATO N gauge old form passenger 4 Car Set tea 10 034 model railroad passenger c
$103.77
Time Remaining: 8d 23h 54m
Buy It Now for only: $103.77
KATO N Gauge Starter Set 500 Shinkansen Nozomi 10 003 Model Railroad Introducto
KATO N Gauge Starter Set 500 Shinkansen Nozomi 10 003 Model Railroad Introducto
$228.21
Time Remaining: 9d 12h 56m
Buy It Now for only: $228.21
KATO N gauge starter set E5 system falcon 10 001 model railroad introductory se
KATO N gauge starter set E5 system falcon 10 001 model railroad introductory se
$221.28
Time Remaining: 9d 12h 56m
Buy It Now for only: $221.28
Kato N Gauge UP FEF 3  844 Black 12605 2 Model Railroad steam Locomotive
Kato N Gauge UP FEF 3 844 Black 12605 2 Model Railroad steam Locomotive
$252.63
Time Remaining: 9d 12h 56m
Buy It Now for only: $252.63
Kato N Gauge 313 based 8000 Series Chuo Line 3 Car Set 10 1530 Model Railroad T
Kato N Gauge 313 based 8000 Series Chuo Line 3 Car Set 10 1530 Model Railroad T
$141.95
Time Remaining: 9d 12h 56m
Buy It Now for only: $141.95
KATO N gauge 787 system Around the Kyushu 7 Car Set 10 1540 model railroad trai
KATO N gauge 787 system Around the Kyushu 7 Car Set 10 1540 model railroad trai
$221.38
Time Remaining: 9d 12h 56m
Buy It Now for only: $221.38
Kato HO Gauge HO KIHA 82 900 1 613 Model Railroad Diesel car
Kato HO Gauge HO KIHA 82 900 1 613 Model Railroad Diesel car
$104.15
Time Remaining: 9d 12h 56m
Buy It Now for only: $104.15
Kato Sound Box Sound Card Sold Separately 22 102 Model Railroad Supplies
Kato Sound Box Sound Card Sold Separately 22 102 Model Railroad Supplies
$268.21
Time Remaining: 9d 12h 56m
Buy It Now for only: $268.21
Kato N Gauge ICE4 5 Both hematopoiesis Set 10 1513 Model Railroad Train
Kato N Gauge ICE4 5 Both hematopoiesis Set 10 1513 Model Railroad Train
$191.76
Time Remaining: 9d 12h 56m
Buy It Now for only: $191.76
Kato HO Gauge HO AC Adapter for 22 083 Railway Model Supplies
Kato HO Gauge HO AC Adapter for 22 083 Railway Model Supplies
$40.10
Time Remaining: 9d 12h 56m
Buy It Now for only: $40.10
Kato N Gauge ICE4 7 Both Basic Set 10 1512 Model Railroad Train
Kato N Gauge ICE4 7 Both Basic Set 10 1512 Model Railroad Train
$393.46
Time Remaining: 9d 12h 56m
Buy It Now for only: $393.46
KATO N Gauge E6 Shinkansen Komachi 3 Both Basic Set 10 1566 Model Railroad Trai
KATO N Gauge E6 Shinkansen Komachi 3 Both Basic Set 10 1566 Model Railroad Trai
$126.44
Time Remaining: 9d 12h 56m
Buy It Now for only: $126.44
Railway Post Office Baggage Car Tokaido Sanyo 6 Car Set Model Train by
Railway Post Office Baggage Car Tokaido Sanyo 6 Car Set Model Train by
$178.49
Time Remaining: 9d 12h 56m
Buy It Now for only: $178.49
KATO N Gauge D51 Standard Form 2016 9 Model Railroad steam Locomotive
KATO N Gauge D51 Standard Form 2016 9 Model Railroad steam Locomotive
$134.52
Time Remaining: 9d 12h 56m
Buy It Now for only: $134.52
KATO N gauge Chibi electrostatic my city tram 14 503 1 model railroad train
KATO N gauge Chibi electrostatic my city tram 14 503 1 model railroad train
$73.46
Time Remaining: 9d 12h 56m
Buy It Now for only: $73.46
Kato N Gauge E235 Series Yamanote Line Basic Set 4 Both 10 1468 Railway Model
Kato N Gauge E235 Series Yamanote Line Basic Set 4 Both 10 1468 Railway Model
$137.97
Time Remaining: 9d 12h 56m
Buy It Now for only: $137.97
Kato N Gauge Smart Controller AC Adapter not included 22 019 Railway Model Sup
Kato N Gauge Smart Controller AC Adapter not included 22 019 Railway Model Sup
$149.33
Time Remaining: 9d 12h 56m
Buy It Now for only: $149.33
Kato HO Gauge HO KIHA 82 1 607 1 Model Railroad Diesel car
Kato HO Gauge HO KIHA 82 1 607 1 Model Railroad Diesel car
$98.44
Time Remaining: 9d 12h 56m
Buy It Now for only: $98.44
KATO N Gauge JR Shikoku 2000 Series 3 Car Set 10 1504 Model Railroad Diesel car
KATO N Gauge JR Shikoku 2000 Series 3 Car Set 10 1504 Model Railroad Diesel car
$184.97
Time Remaining: 9d 12h 56m
Buy It Now for only: $184.97
KATO N Gauge EF200 Appeared During Coating 3036 2 Model Railroad Electric Locom
KATO N Gauge EF200 Appeared During Coating 3036 2 Model Railroad Electric Locom
$86.42
Time Remaining: 9d 12h 56m
Buy It Now for only: $86.42
Kato N Gauge EF81 General Color 3066 1 Model Railroad Electric Locomotive
Kato N Gauge EF81 General Color 3066 1 Model Railroad Electric Locomotive
$89.62
Time Remaining: 9d 12h 56m
Buy It Now for only: $89.62

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KATO N gauge EF200 appeared during coating 3036 2 model railroad electric locomo
KATO N gauge UP Water Tender 2 Car Set 10 706 3 model railroad steam locomotive
KATO sound box sound card sold separately 22 102 model railroad supplies
KATO N gauge ICE4 7 both basic set 10 1512 model railroad train
KATO N gauge EF200 appeared during coating 3036 2 model railroad electric 3ir
KATO N gauge endless line basic set master 1 20 852 model railroad rail set
KATO N gauge UP FEF 3 844 black 12605 2 model railroad steam locomotive
KATO N gauge old form passenger 4 Car Set tea 10 034 model railroad passenger c
KATO sound box sound card sold separately 22 102 model railroad supplies
Kato Japan 14 503 1 Chibi Den Streetcar Tram Train N scale Railway model
Rare railway model HO gauge KATSUMI Moha 484 Kuha 481 form rail F S
KATO N gauge old form passenger 4 Car Set tea 10 034 model railroad passenger ca
KATO N Gauge D51 Standard Form 2016 9 Model Railroad steam Locomotive
Kato Sound Box Sound Card Sold Separately 22 102 Model Railroad Supplies
Kato N Gauge E235 Series Yamanote Line Basic Set 4 Both 10 1468 Railway Model
Kato N Gauge ICE4 7 Both Basic Set 10 1512 Model Railroad Train
Kato HO Gauge HO KIHA 82 1 607 1 Model Railroad Diesel car
KATO N gauge 701 based 1000 series Sendai color 2 Car Set 10 1554 model railroad
KATO N gauge EF200 appeared during coating 3036 2 model railroad electric locomo