I came up 15 through SLC and stayed in Ogden last Saturday, but I didn't see any SVTs.
In fact, I think the only SVT I saw on my whole trip was at the SEMA show! And that was going from Portland to Bakersfield, to Vegas, back up through SLC, Boise, and on to Portland!
Sorry Derk, I would have posted that I was coming through, but my stupid laptop wasn't working right, and I couldn't get online with it.
It was like 10-something at night when I cruised through SLC. I went to the Golden Spike National Historical Site the next day and spent a couple of hours there before heading home.
Marty