Current Statewide Variable Speed Limits


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Last update at: Apr 23, 2019 05:59 am

Interstate 25 - Northbound
Location From Milepost To Milepost Speed Limit (MPH) Date/Time

No reduced speed limits in effect.


Interstate 25 - Southbound
Location From Milepost To Milepost Speed Limit (MPH) Date/Time

No reduced speed limits in effect.


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) 103.2 104.55 65 Apr 23, 2019 05:57 am
104.55 105.65 45 Apr 23, 2019 05:57 am
Between Laramie (mp 313.2) and Cheyenne (mp 359.58) 323.85 325.82 65 Apr 23, 2019 05:59 am
325.82 329.88 65 Apr 23, 2019 05:59 am
329.88 333.32 55 Apr 23, 2019 05:59 am
333.32 336.16 55 Apr 23, 2019 05:59 am

Interstate 80 - Westbound
Location From Milepost To Milepost Speed Limit (MPH) Date/Time
Between Cheyenne (mp 359.58) and Laramie (mp 313.2) 334.3 332.29 55 Apr 23, 2019 05:59 am
332.29 328.74 55 Apr 23, 2019 05:59 am
328.74 325.78 65 Apr 23, 2019 05:59 am
325.78 322.6 65 Apr 23, 2019 05:59 am

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
Between Farson (mp 28.23) and US 287 (mp 94.17) 49.15 58 65 Apr 23, 2019 05:59 am
58 64.4 65 Apr 23, 2019 05:59 am

Wyoming Highway 28 - Westbound
Location From Milepost To Milepost Speed Limit (MPH) Date/Time
Between US 287 (mp 94.17) and Farson (mp 28.23) 62.3 58 65 Apr 23, 2019 05:59 am
58 48.8 65 Apr 23, 2019 05:59 am

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