Current Statewide Variable Speed Limits


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Last update at: Apr 19, 2021 12:00 pm

Interstate 25 - Northbound
Location From Milepost To Milepost Speed Limit (MPH) Date/Time
Between Douglas (mp 140.09) and Casper (mp 189.49) 186.05 187.21 45 Apr 19, 2021 11:42 am

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 Apr 19, 2021 11:42 am

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) 104.55 105.65 65 Apr 19, 2021 10:43 am
Between Rock Springs (mp 104.79) and Rawlins (mp 215.57) 105.65 107.9 65 Apr 19, 2021 10:43 am
Between Rawlins (mp 215.57) and Laramie (mp 313.2) 273.85 280.36 65 Apr 19, 2021 12:00 pm
280.36 291 65 Apr 19, 2021 12:00 pm
Between Laramie (mp 313.2) and Cheyenne (mp 359.58) 323.85 325.82 65 Apr 19, 2021 12:00 pm
325.82 329.88 65 Apr 19, 2021 12:00 pm
329.88 333.32 65 Apr 19, 2021 12:00 pm
333.32 336.16 65 Apr 19, 2021 12:00 pm
336.16 339.86 65 Apr 19, 2021 12:00 pm
339.86 343.24 65 Apr 19, 2021 12:00 pm
343.24 345.9 65 Apr 19, 2021 12:00 pm
345.9 349.15 65 Apr 19, 2021 12:00 pm

Interstate 80 - Westbound
Location From Milepost To Milepost Speed Limit (MPH) Date/Time
Between Cheyenne (mp 359.58) and Laramie (mp 313.2) 347.69 344.69 65 Apr 19, 2021 12:00 pm
344.69 341.6 65 Apr 19, 2021 12:00 pm
341.6 338.1 65 Apr 19, 2021 12:00 pm
338.1 334.3 65 Apr 19, 2021 12:00 pm
334.3 332.29 65 Apr 19, 2021 12:00 pm
332.29 328.74 65 Apr 19, 2021 12:00 pm
328.74 325.78 65 Apr 19, 2021 12:00 pm
325.78 322.6 65 Apr 19, 2021 12:00 pm
Between Laramie (mp 313.2) and Rawlins (mp 215.57) 289.5 279.36 65 Apr 19, 2021 12:00 pm
279.36 271.8 65 Apr 19, 2021 12:00 pm
Between Rawlins (mp 215.57) and Rock Springs (mp 104.79) 110.36 106.8 65 Apr 19, 2021 10:43 am
106.8 104.55 45 Apr 19, 2021 10:43 am

Interstate 90 - Eastbound
Location From Milepost To Milepost Speed Limit (MPH) Date/Time
Between Sheridan (mp 23.15) and Buffalo (mp 56.83) 34.41 37.73 45 Apr 19, 2021 12:00 pm
37.73 41.33 45 Apr 19, 2021 12:00 pm
41.33 45.33 45 Apr 19, 2021 12:00 pm
45.33 48.44 45 Apr 19, 2021 12:00 pm

Interstate 90 - Westbound
Location From Milepost To Milepost Speed Limit (MPH) Date/Time
Between Buffalo (mp 56.83) and Sheridan (mp 23.15) 47.13 44.53 45 Apr 19, 2021 12:00 pm
44.53 41.33 45 Apr 19, 2021 12:00 pm
41.33 36.5 45 Apr 19, 2021 12:00 pm
36.5 32.74 45 Apr 19, 2021 12:00 pm

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) 41.34 47.04 55 Apr 19, 2021 11:48 am
47.04 49.15 55 Apr 19, 2021 11:48 am
49.15 58 55 Apr 19, 2021 11:48 am
58 64.4 55 Apr 19, 2021 11:48 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 55 Apr 19, 2021 11:48 am
58 48.8 55 Apr 19, 2021 11:48 am
48.8 46.7 55 Apr 19, 2021 11:48 am
46.7 41.34 55 Apr 19, 2021 11:48 am

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