A lot of the photos in this state are historical photos from the 1970's and 1980's, provided by Michael Summa. If you couldn't tell, the first sign below is one of them.
The second photo shows one of the signs that's pretty hard to steal. It also lights up when you need something shiny to distract you. Courtesy Doug Kerr.
UT 269 and UT 270
UT 128 WB ends at Moab, courtesy Michael Summa and taken in 1984. US 191 is a newer designation than US 163 (1982 versus 1979), so even though the shields are the same widths, the 191 numerals are larger because the shields are newer. US 163 is Utah's only split route - it turns into UT 163 (i.e. Utah 163) after multiplexing with US 191. It's also nowhere near US 63, or the original US 163.
I'm sure these were around in the Age of Summa, but these were found in a museum by Doug Kerr.
Daniel Stober's Utah Highways
Craig Holl's Moki Dugway (a crazy road)
Back to Roads
It's a good thing you have to slow down before you reach the state capitol. UT 184 SB, which despite is routing is not old US 89 at all, but was part of UT 181.