Current Statewide Variable Speed Limits


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Last update at: Sep 26, 2023 01:05 pm

Interstate 25 - Northbound
Location From Milepost To Milepost Speed Limit (MPH) Date/Time
Between Douglas (mp 140.09) and Casper (mp 189.49) 187.21 187.92 45 Sep 26, 2023 12:57 pm

Interstate 25 - Southbound
Location From Milepost To Milepost Speed Limit (MPH) Date/Time
Between Casper (mp 189.49) and Douglas (mp 140.09) 189.06 187.92 45 Sep 26, 2023 12:57 pm
187.92 187.21 45 Sep 26, 2023 12:57 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) 1.4 4.16 65 Sep 26, 2023 01:05 pm
4.16 5.82 50 Sep 26, 2023 01:05 pm
Between Cheyenne (mp .16) and Hillsdale (mp 6.96) 1.4 4.16 65 Sep 26, 2023 01:05 pm
4.16 5.82 50 Sep 26, 2023 01:05 pm

Interstate 80 - Westbound
Location From Milepost To Milepost Speed Limit (MPH) Date/Time
Between Cheyenne (mp 359.58) and Laramie (mp 313.2) 344.69 341.6 60 Sep 26, 2023 12:41 pm
341.6 338.1 45 Sep 26, 2023 12:41 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.

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