Highway planning]]> Express highways]]> Utah. Department of Transportation]]> Diagrams]]> Interstate 15]]> Roads--Design and construction]]> United States--Utah--Salt Lake City]]> Salt Lake City]]> Utah. Department of Transportation]]>
Initially accessed on KSL, https://www.ksl.com/article/50514516/udot-ponders-major-changes-as-it-eyes-i-15-overhaul-from-salt-lake-city-to-davis-county]]> Utah. Department of Transportation (Publisher--digital)]]> https://rightsstatements.org/page/NoC-US/1.0/?language=en]]>