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: Jul 24, 2021 02:28 pm

Interstate 25 - Northbound
Location From Milepost To Milepost Speed Limit (MPH) Date/Time
Between Douglas (mp 140.09) and Casper (mp 189.49) 184.95 186.05 45 Jul 24, 2021 02:28 pm
186.05 187.21 45 Jul 24, 2021 02:28 pm

Interstate 25 - Southbound
Location From Milepost To Milepost Speed Limit (MPH) Date/Time
Between Casper (mp 189.49) and Douglas (mp 140.09) 187.21 186 45 Jul 24, 2021 02:28 pm
186 184.69 45 Jul 24, 2021 02:28 pm

Interstate 80 - Eastbound
Location From Milepost To Milepost Speed Limit (MPH) Date/Time
Between the Utah State Line (mp 0) and Rock Springs (mp 104.79) 99.9 103.2 65 Jul 24, 2021 02:11 pm
104.55 105.65 65 Jul 24, 2021 02:11 pm
Between Rock Springs (mp 104.79) and Rawlins (mp 215.57) 105.65 107.9 65 Jul 24, 2021 02:11 pm

Interstate 80 - Westbound
Location From Milepost To Milepost Speed Limit (MPH) Date/Time
Between Rawlins (mp 215.57) and Rock Springs (mp 104.79) 110.36 106.8 65 Jul 24, 2021 02:11 pm
106.8 104.55 45 Jul 24, 2021 02:11 pm
Between Hillsdale (mp 6.96) and Cheyenne (mp .16) 5.75 4.64 65 Jul 24, 2021 02:11 pm
Between Rock Springs (mp 104.79) and the Utah State Line (mp 0) 103.2 101.71 65 Jul 24, 2021 02:11 pm
101.71 97.9 65 Jul 24, 2021 02:11 pm
5.75 4.64 65 Jul 24, 2021 02:11 pm

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 2021 Disclaimer Privacy Policy Media