1/6 plastic tracks

I was searching the ebay website, I found an unique type of Tomy/trackmaster tracks. Apparently they are about 2 inches long. Does anybody which set comes with those 2 inches tracks.

Here are the links in case any member in this chat room wants to buy these tracks.

Trackmaster
http://www.ebay.ca/itm/Thomas-The-Train-...2a40f6b21e

Tomy
http://www.ebay.ca/itm/161322920592?ssPa...1439.l2649

They would be in many sets but they wouldn't have sold much seperately. They were called in TrackMaster Quarter Straight Rails and in Motor Road and Rail Adaptor Rails.

TrackMaster: http://discounttoyco.com.au/media/catalo...file_6.png

Motor Road and Rail: http://img1.wikia.nocookie.net/__cb20130...ilsbox.JPG