I have read that over 80% of the Utah population lives in the SLC corridor and everytime I drive through there I am sure that number is close to correct. From entering north Ogden until leaving the south end of Springville area it just at 100 miles of congested 3 and 4 lane highway with most of it under construction it seems.
drover
You must not have been through there recently. I-15 through SLC to Provo is six lanes in each direction.
