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

Spectrum No 27391 O On30 Logging And Mining Cars Skeleten Log Car Resin Logs
Spectrum No 27391 O On30 Logging And Mining Cars Skeleten Log Car Resin Logs
$45.00 (1 Bid)
Time Remaining: 23h 18m
O SCALE On3 On30 WISEMAN MODEL SERVICES LOGGING OR MINING CAMP 4 CABIN SET KIT
O SCALE On3 On30 WISEMAN MODEL SERVICES LOGGING OR MINING CAMP 4 CABIN SET KIT
$89.95
Time Remaining: 3d 16h 53m
Buy It Now for only: $89.95
Bachmann On30 Scale Train Steam Loco 2 6 0 Analog Colorado Mining Company 25262
Bachmann On30 Scale Train Steam Loco 2 6 0 Analog Colorado Mining Company 25262
$85.58
Time Remaining: 8d 36m
Buy It Now for only: $85.58
Bachmann On30 Scale Train Logging  Mining Cars V Dump Cars 3 per box 29802
Bachmann On30 Scale Train Logging Mining Cars V Dump Cars 3 per box 29802
$54.76
Time Remaining: 12d 19h 12m
Buy It Now for only: $54.76
Bachmann Spectrum On30 Scale Rail Truck Colorado Mining Co DCC
Bachmann Spectrum On30 Scale Rail Truck Colorado Mining Co DCC
$159.00
Time Remaining: 15d 22h 23m
Buy It Now for only: $159.00
Bachmann Spectrum On30 Scale Rail Truck Midwest Quarry  Mining Co DCC
Bachmann Spectrum On30 Scale Rail Truck Midwest Quarry Mining Co DCC
$159.00
Time Remaining: 15d 22h 27m
Buy It Now for only: $159.00
SPECTRUM NARROW GAUGE  V DUMP  MINING LOGGING  CAR  On30 Scale mint
SPECTRUM NARROW GAUGE V DUMP MINING LOGGING CAR On30 Scale mint
$26.97
Time Remaining: 16d 14h 57m
Buy It Now for only: $26.97
Bachmann On30 Colorado Mining CO 8 2 6 0 25262
Bachmann On30 Colorado Mining CO 8 2 6 0 25262
$127.95
Time Remaining: 18d 23h
Buy It Now for only: $127.95
On3 On30 WISEMAN CSM004 BACKWOODS LOGGING MINING 4 WHEEL LOW SIDE GONDOLA KIT
On3 On30 WISEMAN CSM004 BACKWOODS LOGGING MINING 4 WHEEL LOW SIDE GONDOLA KIT
$27.95
Time Remaining: 19d 18h 57m
Buy It Now for only: $27.95
Bachmann Spectrum On30 Scale Rail Truck Colorado Mining Co DCC NEW IN BOX
Bachmann Spectrum On30 Scale Rail Truck Colorado Mining Co DCC NEW IN BOX
$155.00
Time Remaining: 21d 12h 47m
Buy It Now for only: $155.00
O SCALE WISEMAN MODEL SERVICES GRAND CENTRAL GOLD MINE INTERIOR KIT On3 On30
O SCALE WISEMAN MODEL SERVICES GRAND CENTRAL GOLD MINE INTERIOR KIT On3 On30
$124.95
Time Remaining: 26d
Buy It Now for only: $124.95

Other On30 Scale train items recently purchased through this site:

Spectrum No 27391 O On30 Logging And Mining Cars Skeleten Log Car Resin Logs
Bachmann Spectrum On30 Scale Rail Truck Colorado Mining Co DCC
Bachmann On30 Colorado Mining CO 8 2 6 0 25262
Bachmann Spectrum On30 Scale Rail Truck Colorado Mining Co DCC NEW IN BOX
Bachmann On30 Scale Train Steam Loco 2 6 0 Analog Colorado Mining Company 25262
Bachmann Spectrum On30 Scale Rail Truck Midwest Quarry Mining Co DCC
Bachmann On30 Scale Train Logging Mining Cars V Dump Cars 3 per box 29802
O SCALE WISEMAN MODEL SERVICES GRAND CENTRAL GOLD MINE INTERIOR KIT On3 On30
On3 On30 WISEMAN CSM004 BACKWOODS LOGGING MINING 4 WHEEL LOW SIDE GONDOLA KIT
SPECTRUM NARROW GAUGE V DUMP MINING LOGGING CAR On30 Scale mint
O SCALE On3 On30 WISEMAN MODEL SERVICES LOGGING OR MINING CAMP 4 CABIN SET KIT