Current Statewide Variable Speed Limits


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Last update at: Jun 16, 2024, 05:04 AM

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Interstate 25 - Northbound
Location From Milepost To Milepost Speed Limit (MPH) Date/Time
Between Douglas (mp 140.090) and Casper (mp 189.490) 187.21 187.92 45 Jun 16, 2024, 05:03 AM

Interstate 25 - Southbound
Location From Milepost To Milepost Speed Limit (MPH) Date/Time
Between Casper (mp 189.490 ) and Douglas (mp 140.090) 189.06 187.92 45 Jun 16, 2024, 05:03 AM
187.92 187.21 45 Jun 16, 2024, 05:03 AM

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) 1.4 4.16 65 Jun 16, 2024, 04:22 AM
4.16 5.82 50 Jun 16, 2024, 04:22 AM
104.55 105.65 65 Jun 16, 2024, 04:22 AM
Between Rock Springs (mp 104.790) and Rawlins (mp 215.570) 105.65 107.9 45 Jun 16, 2024, 04:22 AM


Interstate 80 - Westbound
Location From Milepost To Milepost Speed Limit (MPH) Date/Time
Between Rawlins (mp 215.570 ) and Rock Springs (mp 104.790) 106.8 104.55 65 Jun 16, 2024, 04:22 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

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.