| Wyoming State Government: | Citizen | Business | Government | Visitor |
|---|---|---|---|---|
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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: May 28, 2022 03:40 am
| 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 | May 28, 2022 03:40 am |
| 186.05 | 187.21 | 45 | May 28, 2022 03:40 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 | May 28, 2022 03:40 am |
| 186 | 184.69 | 45 | May 28, 2022 03:40 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 | May 28, 2022 03:12 am |
| Between Rock Springs (mp 104.79) and Rawlins (mp 215.57) | 105.65 | 107.9 | 45 | May 28, 2022 03:12 am |
| 137.55 | 140.09 | 65 | May 28, 2022 03:12 am | |
| 140.09 | 143.14 | 65 | May 28, 2022 03:12 am | |
| Interstate 80 - Westbound | ||||
|---|---|---|---|---|
| Location | From Milepost | To Milepost | Speed Limit (MPH) | Date/Time |
| Between Rawlins (mp 215.57) and Rock Springs (mp 104.79) | 143.14 | 141.62 | 65 | May 28, 2022 03:12 am |
| 141.62 | 138.89 | 65 | May 28, 2022 03:12 am | |
| 138.89 | 136.37 | 65 | May 28, 2022 03:12 am | |
| 110.36 | 106.8 | 65 | May 28, 2022 03:12 am | |
| 106.8 | 104.55 | 65 | May 28, 2022 03:12 am | |
| Interstate 90 - Eastbound | ||||
|---|---|---|---|---|
| Location | From Milepost | To Milepost | Speed Limit (MPH) | Date/Time |
No reduced speed limits in effect. |
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| Interstate 90 - Westbound | ||||
|---|---|---|---|---|
| Location | From Milepost | To Milepost | Speed Limit (MPH) | Date/Time |
No reduced speed limits in effect. |
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| 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 | 60 | May 28, 2022 03:04 am |
| 58 | 64.4 | 60 | May 28, 2022 03:04 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 | 60 | May 28, 2022 03:04 am |
| 58 | 48.8 | 60 | May 28, 2022 03:04 am | |