In article ENfic.12459$w96.1176412@attbi_s54,
Jay Honeck wrote:

D.D. routes us northwest to Billings, Montana, and then west from there.
The terrain looks very high, indeed.

For the northern route I believe the wisdom is to fly I-90. I think
this is the route I copied from someone:

GEG MLP MSO DRU GLUES CPN HIA LVM BIL

I don't think you have to go too far over 10000 to fly that.

--
Ben Jackson

http://www.ben.com/