Current Statewide Variable Speed Limits


Frequently Asked Questions Closures & Advisories
Search Conditions By Map
Search By City
Search By Route
Search By District
Chain Law
Neighboring States

Last update at: Sep 21, 2023, 10:25 PM

Interstate 25 - Northbound
Location From Milepost To Milepost Speed Limit (MPH) Date/Time
Between Douglas (mp 140.090) and Casper (mp 189.490) 184.95 186.05 60 Sep 21, 2023, 07:49 PM
186.05 187.21 60 Sep 21, 2023, 07:49 PM
187.21 187.92 45 Sep 21, 2023, 07:49 PM
187.92 188.97 60 Sep 21, 2023, 07:49 PM
188.97 188.97 60 Sep 21, 2023, 07:49 PM

Interstate 25 - Southbound
Location From Milepost To Milepost Speed Limit (MPH) Date/Time
Between Buffalo (mp 300.540 ) and Casper (mp 189.490) 190.14 189.06 60 Sep 21, 2023, 07:49 PM
Between Casper (mp 189.490 ) and Douglas (mp 140.090) 189.06 187.92 45 Sep 21, 2023, 07:49 PM
187.92 187.21 45 Sep 21, 2023, 07:49 PM
187.21 186 60 Sep 21, 2023, 07:49 PM
186 184.69 60 Sep 21, 2023, 07:49 PM

Interstate 80 - Eastbound
Location From Milepost To Milepost Speed Limit (MPH) Date/Time
Between the Utah State Line (mp 0.000) and Rock Springs (mp 104.790) 4.16 5.82 50 Sep 21, 2023, 10:09 PM


Interstate 80 - Westbound
Location From Milepost To Milepost Speed Limit (MPH) Date/Time

No reduced speed limits in effect.

Interstate 90 - Eastbound
Location From Milepost To Milepost Speed Limit (MPH) Date/Time

No reduced speed limits in effect.


Interstate 90 - Westbound
Location From Milepost To Milepost Speed Limit (MPH) Date/Time

No reduced speed limits in effect.


Wyoming Highway 28 - Eastbound
Location From Milepost To Milepost Speed Limit (MPH) Date/Time

No reduced speed limits in effect.


Wyoming Highway 28 - Westbound
Location From Milepost To Milepost Speed Limit (MPH) Date/Time

No reduced speed limits in effect.


Contact Us
Copyright 2022-2023 Disclaimer Privacy Policy Media