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 gauge train'.

HO Gauge Bachmann White Pass  Yukon Set
HO Gauge Bachmann White Pass Yukon Set
$289.99
Time Remaining: 6h 54m
Buy It Now for only: $289.99
O SCALE On3 On30 BANTA MODEL WORKS 6131 BO Hotel
O SCALE On3 On30 BANTA MODEL WORKS 6131 BO Hotel
$94.00
Time Remaining: 10h 25m
Buy It Now for only: $94.00
HO Farm Wagons 2 pack 2501
HO Farm Wagons 2 pack 2501
$25.68
Time Remaining: 10h 52m
Buy It Now for only: $25.68
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: 13h 25m
Buy It Now for only: $138.00
bachmann spectrum 28671
bachmann spectrum 28671
$145.00
Time Remaining: 16h 13m
Buy It Now for only: $145.00
Historic Logging Truck custom weathered O or On30 scale lot 6
Historic Logging Truck custom weathered O or On30 scale lot 6
$89.00
Time Remaining: 19h 11m
Buy It Now for only: $89.00
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: 19h 11m
Buy It Now for only: $118.00
SPECTRUM NARROW GAUGE  RAIL BUS  FULL INTERIOR  UNDEC On30 Scale TrainNEW
SPECTRUM NARROW GAUGE RAIL BUS FULL INTERIOR UNDEC On30 Scale TrainNEW
$129.97
Time Remaining: 19h 28m
Buy It Now for only: $129.97
Busch HOF 12341 Points Left  NEW ORIGINAL PACKAGING
Busch HOF 12341 Points Left NEW ORIGINAL PACKAGING
$33.25
Time Remaining: 22h 49m
Buy It Now for only: $33.25
Roco 32403 H0e Electric Light Railway Soft Right New Original Packaging
Roco 32403 H0e Electric Light Railway Soft Right New Original Packaging
$36.59
Time Remaining: 23h 28m
Buy It Now for only: $36.59
HO HOn3 SHINOHARA 6 DUAL GAUGE TURNOUT NARROW GAUGE SWITCH TRACK non weather
HO HOn3 SHINOHARA 6 DUAL GAUGE TURNOUT NARROW GAUGE SWITCH TRACK non weather
$37.95
Time Remaining: 1d 52m
Buy It Now for only: $37.95
HO HOn3 SHINOHARA 6 DUAL GAUGE TURNOUT NARROW GAUGE SWITCH TRACK non weather
HO HOn3 SHINOHARA 6 DUAL GAUGE TURNOUT NARROW GAUGE SWITCH TRACK non weather
$42.95
Time Remaining: 1d 52m
Buy It Now for only: $42.95
HO HOn3 SHINOHARA 6 DUAL GAUGE TURNOUT NARROW GAUGE SWITCH TRACK non weather
HO HOn3 SHINOHARA 6 DUAL GAUGE TURNOUT NARROW GAUGE SWITCH TRACK non weather
$42.95
Time Remaining: 1d 52m
Buy It Now for only: $42.95
HO HOn3 SHINOHARA 6 DUAL GAUGE TURNOUT NARROW GAUGE SWITCH TRACK non weather
HO HOn3 SHINOHARA 6 DUAL GAUGE TURNOUT NARROW GAUGE SWITCH TRACK non weather
$42.95
Time Remaining: 1d 52m
Buy It Now for only: $42.95
HO HOn3 SHINOHARA 6 DUAL GAUGE TURNOUT NARROW GAUGE SWITCH TRACK non weather
HO HOn3 SHINOHARA 6 DUAL GAUGE TURNOUT NARROW GAUGE SWITCH TRACK non weather
$37.95
Time Remaining: 1d 52m
Buy It Now for only: $37.95
BEMO 2250 110 RhB CLOSED WAGON Gterwagen Gb 5090 MINT BOXED mw
BEMO 2250 110 RhB CLOSED WAGON Gterwagen Gb 5090 MINT BOXED mw
$33.19
Time Remaining: 1d 4h 20m
Buy It Now for only: $33.19
TILLIG 85181  INTERSECTION DESTRO FOR TRACK 3 WAYS H0H0e
TILLIG 85181 INTERSECTION DESTRO FOR TRACK 3 WAYS H0H0e
$33.52
Time Remaining: 1d 4h 27m
Buy It Now for only: $33.52
TILLIG 85182  INTERSECTION LEFT FOR TRACK 3 WAYS H0H0e
TILLIG 85182 INTERSECTION LEFT FOR TRACK 3 WAYS H0H0e
$33.52
Time Remaining: 1d 4h 27m
Buy It Now for only: $33.52
TILLIG 85185  TRACK THREE WAYS H0 H0e WITH GEARBOX LEFT SIDE  RIGHT
TILLIG 85185 TRACK THREE WAYS H0 H0e WITH GEARBOX LEFT SIDE RIGHT
$33.52
Time Remaining: 1d 4h 27m
Buy It Now for only: $33.52
TILLIG 85186  TRACK THREE WAYS H0 H0e WITH GEARBOX SIDE RIGHT  LEFT
TILLIG 85186 TRACK THREE WAYS H0 H0e WITH GEARBOX SIDE RIGHT LEFT
$33.52
Time Remaining: 1d 4h 31m
Buy It Now for only: $33.52
Bachmann Spectrum 28697
Bachmann Spectrum 28697
$185.00
Time Remaining: 1d 7h 7m
Buy It Now for only: $185.00

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N Scale BK Enterprise code 55 switches 3 left and 4 right 6 turnouts or HOn30
NARROW GAUGE PICTORIAL ALL 11 VOLUMES
HO HOn3 SHINOHARA 6 DUAL GAUGE TURNOUT NARROW GAUGE SWITCH TRACK non weather
HO HOn3 SHINOHARA 6 DUAL GAUGE TURNOUT NARROW GAUGE SWITCH TRACK non weather
RS237 O On3 On30 EVERGREEN HILL DESIGNS 2011 POOL HALL CRAFTSMAN STRUCTURE KIT A
On3 AMB Accucraft DdRGW Short Caboose New lettering brake wheels couplers