Cities on Interstate 15 on a Map

Can you name the 12 largest cities on Interstate 15 - with the help of a map?
Based on CringeDragon's US Highways series
Also try the Interstate 95 version
Quiz by Pandora49
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Last updated: October 24, 2021
First submittedMarch 23, 2021
Times taken822
Rating4.50
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Pacific Ocean
 
Pop.
City
1.41 mil
San Diego, CA
634,773
Las Vegas, NV
216,089
San Bernardino, CA
197,756
Salt Lake City, UT
116,403
Provo, UT
86,833
Ogden, UT
84,500
St. George, UT
61,459
Idaho Falls, ID
58,835
Great Falls, MT
55,525
Pocatello, ID
33,964
Butte, MT
32,024
Helena, MT
+1
Level 54
Mar 23, 2021
I know the borders look a little messed up, but I hand-drew the map and something seemed to go wrong. Not sure if it's an Inkscape problem or a JetPunk problem. Sorry about that!
+2
Level 53
Mar 29, 2021
How did you make the borders so nice, even hand-drawn?
+1
Level 54
Mar 29, 2021
You can style borders (and any other types of paths) in Inkscape to make it look even better than this. CringeDragon does this on a lot of his quizzes, just copy one of them, do ctrl shift x and the styling will show up. you can tweak the styling to make it look however you want
+2
Level 66
Mar 23, 2021
8/12. Nice quiz!
+1
Level 54
Mar 23, 2021
Thanks!
+2
Level 68
Mar 23, 2021
What has gotten into you Dodoma? Your maps are getting better and better! :D
+1
Level 54
Mar 23, 2021
Lol! Thanks
+2
Level 81
Mar 23, 2021
Nice map! Maybe accept Salt Lake?
+1
Level 54
Mar 23, 2021
Oops, I messed up the Regex. Fixed!
+4
Level 66
Mar 23, 2021
Just type SLC xd
+2
Level 82
Mar 24, 2021
I think there are several other cities on I-15 in Utah that are bigger than Helena. For example: Orem, Lehi, Draper, Murray, and Layton.
+1
Level 54
Mar 24, 2021
Interesting, I'll take a look
+1
Level 85
Nov 9, 2021
Yeah, I thought the same thing. If you are counting suburbs there would be several in Southern California, North Las Vegas Nevada, and several on the Wasatch Front in Utah that would beat out the Montana and Idaho cities.
+2
Level 59
Mar 24, 2021
Amazing route quiz! You should ask CringeDragon if he would ask for these in his series! Nominated!
+2
Level 54
Mar 24, 2021
Yep! I'm making these quizzes because Cringe stopped doing so about a year ago and there were a lot of prominent routes he didn't make quizzes for, so I'm gonna finish off the job for him :)
+1
Level 57
May 20, 2021
Nice! Can Vegas work for Las Vegas please?
+1
Level 54
Oct 2, 2021
yes, fixed
+1
Level 52
Dec 2, 2021
I literally typed san bernardino but for my entire life I thought it was san Bernadino i never knew that extra r was there
+1
Level 57
Dec 3, 2021
Riverside should probably be included. It's used as a control city for northbound I-15 in SD County and the Temecula Valley. Corona is also on the signs at the southern 215 split, but I don't know if that counts or not.
+1
Level 68
Dec 8, 2021
Excellent quiz! Only heard of about half of these. And the map looks really good too. Here's hoping it gets featured :D