|
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 |
| 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 |
| Between Casper (mp 189.490 ) and Douglas (mp 140.090) | 184.69 | 181.67 | 45 | Oct 16, 2025, 06:10 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) | 0.06 | 1.4 | 65 | Oct 16, 2025, 06:31 AM |
| Between Cheyenne (mp 0.160) and Hillsdale (mp 6.960) | 1.4 | 4.16 | 65 | Oct 16, 2025, 06:31 AM |
| 4.16 | 5.82 | 65 | Oct 16, 2025, 06:31 AM | |
| Between the Utah State Line (mp 0.000) and Rock Springs (mp 104.790) | 5.82 | 6.94 | 65 | Oct 16, 2025, 06:31 AM |
| 6.94 | 8.45 | 65 | Oct 16, 2025, 06:31 AM | |
| 8.45 | 11.86 | 55 | Oct 16, 2025, 06:31 AM | |
| 11.86 | 14.59 | 55 | Oct 16, 2025, 06:31 AM | |
| 14.59 | 19 | 55 | Oct 16, 2025, 06:31 AM | |
| 19 | 21.05 | 55 | Oct 16, 2025, 06:31 AM | |
| 21.05 | 24.56 | 55 | Oct 16, 2025, 06:31 AM | |
| 24.56 | 29.21 | 55 | Oct 16, 2025, 06:31 AM | |
| 88.859 | 90.08 | 45 | Oct 16, 2025, 06:31 AM | |
| 90.08 | 90.45 | 35 | Oct 16, 2025, 06:31 AM | |
| 90.45 | 91.99 | 35 | Oct 16, 2025, 06:31 AM | |
| Between Rock Springs (mp 104.790) and Rawlins (mp 215.570) | 143.14 | 145.44 | 65 | Oct 16, 2025, 06:31 AM |
| 145.44 | 146.51 | 65 | Oct 16, 2025, 06:31 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) | 146.51 | 143.14 | 65 | Oct 16, 2025, 06:31 AM | ||||
| 143.14 | 141.62 | 65 | Oct 16, 2025, 06:31 AM | |||||
| Between Rock Springs (mp 104.790 ) and the Utah State Line (mp 0.000) | 101.71 | 100.55 | 45 | Oct 16, 2025, 06:31 AM | ||||
| 90.45 | 88.85 | 35 | Oct 16, 2025, 06:31 AM | |||||
| 27.6 | 23.35 | 55 | Oct 16, 2025, 06:31 AM | |||||
| 23.35 | 20.95 | 55 | Oct 16, 2025, 06:31 AM | |||||
| 20.95 | 17.66 | 55 | Oct 16, 2025, 06:31 AM | |||||
| 17.66 | 13.45 | 55 | Oct 16, 2025, 06:31 AM | |||||
| 13.45 | 10.16 | 55 | Oct 16, 2025, 06:31 AM | |||||
| 10.16 | 7.8 | 55 | Oct 16, 2025, 06:31 AM | |||||
| 7.8 | 5.75 | 65 | Oct 16, 2025, 06:31 AM | |||||
| Between Hillsdale (mp 6.960 ) and Cheyenne (mp 0.160) | 5.75 | 4.64 | 65 | Oct 16, 2025, 06:31 AM | ||||
| 4.64 | 2.84 | 65 | Oct 16, 2025, 06:31 AM | |||||
| Between Rock Springs (mp 104.790 ) and the Utah State Line (mp 0.000) | 2.84 | 0 | 65 | Oct 16, 2025, 06:31 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 28.230) and US 287 (mp 94.170) | 47.04 | 49.15 | 60 | Oct 16, 2025, 06:28 AM |
| 49.15 | 58 | 60 | Oct 16, 2025, 06:28 AM | |
| 58 | 64.4 | 60 | Oct 16, 2025, 06:28 AM | |
| Wyoming Highway 28 - Westbound | ||||
|---|---|---|---|---|
| Location | From Milepost | To Milepost | Speed Limit (MPH) | Date/Time |
| Between US 287 (mp 94.170 ) and Farson (mp 28.230) | 62.3 | 58 | 60 | Oct 16, 2025, 06:28 AM |
| 58 | 48.8 | 60 | Oct 16, 2025, 06:28 AM | |
| 48.8 | 46.7 | 60 | Oct 16, 2025, 06:28 AM | |
| Citizen | Business | Government | Visitor | Contact Us | Copyright © 2025 State of Wyoming | Disclaimer | Privacy Policy | Media |
| Production Laramie v. 1.2.0.2014-20251007 | ||||||||