[X-rated]

????????

 

[440roadrunner]

Idaho's fairly large, N to S. How about a clue?

There's this

http://magicvalley.com/thevoice/com...cle_1e46ab02-114c-11e4-ab16-0019bb2963f4.html

 

[TomP]

Is that the same Snake River one that was going to be built a dozen or so years ago?

 

[Double D]

It was rumored that the owner of Phoenix fittings was going to build an 1/8th mile track north of Boise, but I haven't heard anything official. This rumor was going around last year.

 

[X-rated]

Found an application for development on a friend's Facebook page for what looks like a drag strip just outside of Idaho Falls.