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

HAWTHORNE VILLAGE MASTERPIECE RAILWAYS THOMAS KINKADES CHRISTMAS EXPRESS ON30
HAWTHORNE VILLAGE MASTERPIECE RAILWAYS THOMAS KINKADES CHRISTMAS EXPRESS ON30
$100.00
Time Remaining: 5d 7h 59m
Buy It Now for only: $175.00
Hawthorne Village Coca Cola Christmas Locomotive  Tender NEW
Hawthorne Village Coca Cola Christmas Locomotive Tender NEW
$64.46
Time Remaining: 16d 22h 45m
Buy It Now for only: $64.46

Other On30 Scale train items recently purchased through this site:

Hawthorne Village Coca Cola Christmas Locomotive Tender NEW
HAWTHORNE VILLAGE MASTERPIECE RAILWAYS THOMAS KINKADES CHRISTMAS EXPRESS ON30