Talk:Interstate 15 in Utah

History notes

 * Early: SR-1, Arizona to Brigham City; SR-41, Brigham City to Idaho
 * August 20, 1962: SR-41 became part of SR-1; SR-1 north of Brigham City became SR-85
 * May 20, 1977: SR-1 became SR-15


 * 1969: state legislature moved SR-1 to I-15 south of exit 8; old route became SR-18, SR-34 through St. George, but the old alignment south of SR-18 remained until 1974
 * July 19, 1974: old route became local road (Arizona to SR-18)
 * March 23, 1973: old route became local road (exits 8 to 10)
 * July 10, 1964: old route became extended SR-212 and local road (exits 10 to north of 16)
 * May 5, 1967: old route became local road (exits 22 to 27)
 * September 27, 1965: old route became SR-58 (exits 42 to 51)
 * January 23, 1968: old route became local road (exits 51 to 57)
 * December 15, 1967: old route became SR-130 (exits 57 to 62)
 * August 28, 1970: old route became local road (exits 62 to 71)
 * May 10, 1968: old route became SR-38, SR-143, SR-76 (exits 71 to 82)
 * August 28, 1970: old route became local road (south from exit 109)
 * 1969: state legislature moved SR-1 to I-15 around Beaver; old route became SR-160 (exits 109 to 112)
 * February 14, 1964: old route became local road (exits 112 to 120)
 * October 29, 1965: old route became local road, SR-4, SR-161 (exits 129 to 135)
 * 1969: state legislature moved SR-1 to I-15 around Kanosh; old route became SR-133 (exits 146 to 158)
 * 1969: state legislature moved SR-1 to I-15 around Fillmore; old route became SR-99 (exits 163 to 167)
 * 1969: state legislature moved SR-1 to I-15 around Holden; old route became SR-26 and a spur of SR-26 (exits 174 to 178)
 * 1953: state legislature moved SR-1 to I-15 around Scipio; old route became SR-63, SR-63A (around exit 188)
 * There's a missing piece here.
 * May 8, 1987: old route became SR-78 (exit 207 to west of Levan)
 * January 23, 1968: old route became SR-163, SR-28, SR-41 (west of Levan to exit 228 - note that what was built is not what was planned then)
 * May 14, 1971: old route became SR-41, to become local road once I-15 is complete (exits 228 to south of 242)
 * December 28, 1973: old route became local road (exits north of 228 to 242)
 * September 12, 1975: old route became local road (exits north of 228 to 242) - why again?
 * Not sure when: moved SR-1 to I-15 around Santaquin; old route became SR-26 and a spur of SR-26 (exits 242 to 244)
 * August 14, 1964: old route became SR-26, SR-156, SR-8 (exits 244 to 282)
 * November 6, 1964: old route became SR-271 (exits 291 to 312)
 * March 12, 1962: old route became SR-169 (and SR-106?) (exits 312 to 317)
 * 1953: SR-1 and SR-106 swapped and separation extended (exits 317 to 330)
 * November 25, 1966: old route became SR-106 (exits 330 to 351)
 * May 20, 1977: old route became US-89, SR-13 (exits 351 to 385)
 * July 8, 1988: old route became SR-13 (exits 385 to 392; was already SR-13 south of exit 385)
 * May 16, 1980: old route became local road (north of exit 392 to Idaho)


 * Spurs
 * May 18, 1959: exit 278; became SR-145 on May 4, 1978

Assessment
This article is rated Start instead of B because the route description is far too short. For a 400-mile route, it does not go into nearly enough detail to merit B-class. -- Kéiryn (talk) 16:03, 29 May 2008 (UTC)

News
http://www.ksl.com/?nid=148&sid=4045690 - looks like e-Tolling coming to the Express Lanes

-- Admrb♉ltz (t • c • [ log]) 12:12, 19 August 2008 (UTC)

New 80-mph speed limits
As per the speed limit article, a portion of this route was raised to 80 mph in January of 2009. Does this deserve mention in the article? I'm going to add it myself, because this article doesn't get a lot of attention. Any objections, please let me know -- I'm a fairly new editor and I don't want to do damage. Jsharpminor (talk) 02:27, 16 March 2009 (UTC)
 * It would be nice to have an official source for the speed limits. However, to the best of my knowledge UDOT doesn't publish this information. IMO this article needs a thorough re-write anyways, so I guess any change would be an improvement. Dave (talk) 02:33, 17 March 2009 (UTC)
 * This most certainly does need a rewrite, I remember writing the route description when I was very, very tired. Oh well, it was better than what was there before, hopefully :) CL — 03:17, 25 March 2009 (UTC)
 * Please don't take it personally. I'm getting old and grouchy =-) Dave (talk) 06:11, 25 March 2009 (UTC)
 * Nah, I wasn't taking it seriously. No worries :) CL — 23:42, 25 March 2009 (UTC)

Updates
Actually my first point isn't an update, but a question of why there is no mention of the name Veterans Memorial Highway.

These other two points should be updated: the e-tolling mentioned above, and the third 80mph test section. 97.117.79.208 (talk) 15:37, 23 December 2011 (UTC)
 * The 80 MPH speed limit is a trivial detail. However the omission of being designated "Veterans Memorial Highway" is indeed a major omission. However, this article is essentially missing a history section, it's a work in progress. Feel free to hit the edit button and get started. =-) Dave (talk) 04:52, 26 December 2011 (UTC)

Blacklisted Links Found on the Main Page
Cyberbot II has detected that page contains external links that have either been globally or locally blacklisted. Links tend to be blacklisted because they have a history of being spammed, or are highly innappropriate for Wikipedia. This, however, doesn't necessarily mean it's spam, or not a good link. If the link is a good link, you may wish to request whitelisting by going to the request page for whitelisting. If you feel the link being caught by the blacklist is a false positive, or no longer needed on the blacklist, you may request the regex be removed or altered at the blacklist request page. If the link is blacklisted globally and you feel the above applies you may request to whitelist it using the before mentioned request page, or request its removal, or alteration, at the request page on meta. When requesting whitelisting, be sure to supply the link to be whitelisted and wrap the link in nowiki tags. The whitelisting process can take its time so once a request has been filled out, you may set the invisible parameter on the tag to true. Please be aware that the bot will replace removed tags, and will remove misplaced tags regularly.

Below is a list of links that were found on the main page:


 * http://www.roadtraffic-technology.com/projects/i-15-core-utah-county/
 * Triggered by  on the local blacklist

If you would like me to provide more information on the talk page, contact User:Cyberpower678 and ask him to program me with more info.

From your friendly hard working bot.— cyberbot II NotifyOnline 13:27, 3 April 2014 (UTC)

External links modified
Hello fellow Wikipedians,

I have just added archive links to 2 one external links on Interstate 15 in Utah. Please take a moment to review my edit. If necessary, add after the link to keep me from modifying it. Alternatively, you can add to keep me off the page altogether. I made the following changes:
 * Added archive https://web.archive.org/20070309165924/http://members.aol.com:80/utahhwys/rte015.htm to http://members.aol.com/utahhwys/rte015.htm
 * Added archive https://web.archive.org/20070608193832/http://www.udot.utah.gov:80/mileposts/ to http://www.udot.utah.gov/mileposts/

When you have finished reviewing my changes, please set the checked parameter below to true to let others know.

Cheers.—cyberbot II  Talk to my owner :Online 09:09, 21 January 2016 (UTC)

External links modified
Hello fellow Wikipedians,

I have just modified one external link on Interstate 15 in Utah. Please take a moment to review my edit. If you have any questions, or need the bot to ignore the links, or the page altogether, please visit this simple FaQ for additional information. I made the following changes:
 * Added archive https://web.archive.org/web/20080711120044/http://le.utah.gov/~code/TITLE72/htm/72_04_020100.htm to http://le.utah.gov/~code/TITLE72/htm/72_04_020100.htm

When you have finished reviewing my changes, you may follow the instructions on the template below to fix any issues with the URLs.

Cheers.— InternetArchiveBot  (Report bug) 16:40, 15 November 2017 (UTC)