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

Noch 58671 Hom Hoe Rhne Viaduct for Narrow Gauge Railway  Nip
Noch 58671 Hom Hoe Rhne Viaduct for Narrow Gauge Railway Nip
$40.22
Time Remaining: 1d 6h 39m
Buy It Now for only: $40.22
Noch 58668 Hom Hoe Bruchstein Viadukt for Narrow Gauge Railway  Nip
Noch 58668 Hom Hoe Bruchstein Viadukt for Narrow Gauge Railway Nip
$53.62
Time Remaining: 1d 6h 40m
Buy It Now for only: $53.62
Simpson On3 Narrow Gauge Train Railroad Parts Assortment
Simpson On3 Narrow Gauge Train Railroad Parts Assortment
$89.99
Time Remaining: 2d 1h 28m
Buy It Now for only: $89.99
SUPERB BRIEFCASE MODEL RAILWAY LAYOUT AND TRAIN BY MOUNTAIN LAKE MODELS RAILWAYS
SUPERB BRIEFCASE MODEL RAILWAY LAYOUT AND TRAIN BY MOUNTAIN LAKE MODELS RAILWAYS
$1,718.27
Time Remaining: 4d 3h 9m
Buy It Now for only: $1,718.27
On30 Model Railroad Depot BUILT w Platform Narrow Gauge Backwoods Depot
On30 Model Railroad Depot BUILT w Platform Narrow Gauge Backwoods Depot
$158.00
Time Remaining: 5d 7h 2m
Buy It Now for only: $158.00
On30 BUILT Model Railroad Depot w Platform Narrow Gauge Backwoods Passenger Depo
On30 BUILT Model Railroad Depot w Platform Narrow Gauge Backwoods Passenger Depo
$150.00
Time Remaining: 5d 7h 4m
Buy It Now for only: $150.00
BUILT On30 Narrow Gauge Stone Railroad Passenger Depot W Platform Weathered
BUILT On30 Narrow Gauge Stone Railroad Passenger Depot W Platform Weathered
$160.00
Time Remaining: 5d 7h 6m
Buy It Now for only: $160.00
On30 Stone Model Railroad Building BUILT Millwork Included Narrow Gauge Railroa
On30 Stone Model Railroad Building BUILT Millwork Included Narrow Gauge Railroa
$65.00
Time Remaining: 5d 7h 42m
Buy It Now for only: $65.00
On30 Scale BUILT Stone Railroad Branch Line Depot w Rear scratch built addition
On30 Scale BUILT Stone Railroad Branch Line Depot w Rear scratch built addition
$135.00
Time Remaining: 5d 7h 42m
Buy It Now for only: $135.00
On30 Model Railroad Hotel Built Finished Lighted Narrow Gauge Model Railroad Bld
On30 Model Railroad Hotel Built Finished Lighted Narrow Gauge Model Railroad Bld
$120.00
Time Remaining: 5d 7h 43m
Buy It Now for only: $120.00
On30 Model Railroad Building Built  Painted On30 Narrow Gauge Blacksmith Shop
On30 Model Railroad Building Built Painted On30 Narrow Gauge Blacksmith Shop
$100.00
Time Remaining: 5d 7h 44m
Buy It Now for only: $100.00
Dundas Models DM56 Festiniog Railway Granite End Door Wagon Pack of 5 T48
Dundas Models DM56 Festiniog Railway Granite End Door Wagon Pack of 5 T48
$37.23
Time Remaining: 6d 14h 24m
Buy It Now for only: $37.23
Dundas Models DM25 Festiniog Railway 2 Ton Steel Sided Slate Wagon 5 Pack T48
Dundas Models DM25 Festiniog Railway 2 Ton Steel Sided Slate Wagon 5 Pack T48
$35.17
Time Remaining: 6d 14h 25m
Buy It Now for only: $35.17
86 HOWE TRUSS DECK BRIDGE S On30 Model Railroad Structure Craftsman Kit HL109S
86 HOWE TRUSS DECK BRIDGE S On30 Model Railroad Structure Craftsman Kit HL109S
$179.95
Time Remaining: 6d 17h 33m
Buy It Now for only: $179.95
Roco 32403 H0e Electric Light Railway Soft Right New Original Packaging
Roco 32403 H0e Electric Light Railway Soft Right New Original Packaging
$33.59
Time Remaining: 9d 6h 54m
Buy It Now for only: $33.59
Roco 32401 Narrow Gauge H0e Electric Light Railway Soft Left New Original
Roco 32401 Narrow Gauge H0e Electric Light Railway Soft Left New Original
$33.85
Time Remaining: 10d 12h 33m
Buy It Now for only: $33.85
O On30 24 WATERLINE LOGS Model Railroad Scenery Unpainted Resin Details FR1665
O On30 24 WATERLINE LOGS Model Railroad Scenery Unpainted Resin Details FR1665
$26.95
Time Remaining: 18d 20h 57m
Buy It Now for only: $26.95
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: 20d 10h 3m
Buy It Now for only: $29.95
170 HOWE TRUSS DECK BRIDGE S On30 Model Railroad Structure Unpainted Kit HL110S
170 HOWE TRUSS DECK BRIDGE S On30 Model Railroad Structure Unpainted Kit HL110S
$294.95
Time Remaining: 20d 10h 12m
Buy It Now for only: $294.95
On30 Scale Ultimate Railroad Prototype Picture CD Collection Set 25000+ images
On30 Scale Ultimate Railroad Prototype Picture CD Collection Set 25000+ images
$99.99
Time Remaining: 21d 7h 6m
Buy It Now for only: $99.99
The EUREKA PALISADE Biggest Little Railroad in the World NEW BOOK 2019
The EUREKA PALISADE Biggest Little Railroad in the World NEW BOOK 2019
$79.95
Time Remaining: 28d 12h 45m
Buy It Now for only: $79.95

Other On30 Scale train items recently purchased through this site:

BUILT On30 Narrow Gauge Stone Railroad Passenger Depot W Platform Weathered
Simpson On3 Narrow Gauge Train Railroad Parts Assortment
Roco 32401 Narrow Gauge H0e Electric Light Railway Soft Left New Original
On30 BUILT Model Railroad Depot w Platform Narrow Gauge Backwoods Passenger Depo
The EUREKA PALISADE Biggest Little Railroad in the World NEW BOOK 2019
On30 Model Railroad Depot BUILT w Platform Narrow Gauge Backwoods Depot
On30 Model Railroad Building Built Painted On30 Narrow Gauge Blacksmith Shop
On30 Model Railroad Hotel Built Finished Lighted Narrow Gauge Model Railroad Bld
On30 Stone Model Railroad Building BUILT Millwork Included Narrow Gauge Railroa
On30 Scale Ultimate Railroad Prototype Picture CD Collection Set 25000+ images
170 HOWE TRUSS DECK BRIDGE S On30 Model Railroad Structure Unpainted Kit HL110S
86 HOWE TRUSS DECK BRIDGE S On30 Model Railroad Structure Craftsman Kit HL109S
16 LOG BRONC O On30 Model Railroad Waterline Hull Unpainted Cast Resin Kit FR65
O On30 24 WATERLINE LOGS Model Railroad Scenery Unpainted Resin Details FR1665
On30 Scale BUILT Stone Railroad Branch Line Depot w Rear scratch built addition
Noch 58668 Hom Hoe Bruchstein Viadukt for Narrow Gauge Railway Nip
Noch 58671 Hom Hoe Rhne Viaduct for Narrow Gauge Railway Nip
SUPERB BRIEFCASE MODEL RAILWAY LAYOUT AND TRAIN BY MOUNTAIN LAKE MODELS RAILWAYS
Dundas Models DM56 Festiniog Railway Granite End Door Wagon Pack of 5 T48
Roco 32403 H0e Electric Light Railway Soft Right New Original Packaging
Dundas Models DM25 Festiniog Railway 2 Ton Steel Sided Slate Wagon 5 Pack T48
Roco H0e 32201 S Light Railway Flex Track Length 28 3 4in 12 Pieces New + in
Roco H0e 32401 Vineyard Track Light Railway Soft Left 24 Electric New +Box
Roco H0e 32403 Vineyard Track Light Railway Soft Right 24 Electric New +Box