We just drove through there two weeks back (once again) - but this time had to take a detour as the 70 was closed where the 15 meets it due to a fire that the Utah National guard started.
The little detour had us go due East where we met up with a road that took us due North right into 70 where we were able to proceed East again.
Granted it was at night - what a wonderful road and so much beauty - Utah is really an amazing state as I keep driving through it at various points!
Looks like you had a great stay!!!