I think its interesting to see where all the Montanans migrating to Nevada for work are from. I used to hardly ever see Montana plates on the road or in the bergs, but the last few years they have been all over the place.
I do a lot of windshield face time on I-80. Having never been able to get over growing up with no daytime speed limit, I pass most of the traffic and see a lot of foreign plates.
The million dollar custom bus-RV's you see on the road always have Montana (4), (6) or (7) plates and are heading for California. No surprise there. Work trucks are always from the sticks, Montana (56), (47) and yes, (14), heading for places like Elko, Winnemucca or Lovelock.
Alberta plates are always heading south to Las Vegas.