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Wyoming
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Alerts
No major alerts at this time.
Construction/Conditions 
888-996-7623
Federal Highway Admin
307-772-2101
Cell Emergency Number
911
Time Zone
Mountain
Speed Limits
Rural Interstates Cars: 80, Trucks: 80
Urban Interstates Cars: 75, Trucks: 75
Other Roads Cars: 70, Trucks: 70
Urban Interstates Cars: 75, Trucks: 75
Other Roads Cars: 70, Trucks: 70
Work Zone Special Limits
None
Rest Area Overnight Parking
Overnight is Permitted
State Handheld Device Ban
No
State Texting Ban Laws
Yes
Seat Belt Laws
>9 in All Seats, $25 driver; $10 passenger
Sobriety Checkpoints
No, Prohibited by interpretation of roadblock statute
High Blood Alcohol Content
0.15
Open Container Law
Motorcycle Helmet Laws
under 18
Bicycle Helmet Laws
no law
Gun Law Simple Summary
Permit required for concealed carry on person. No vehicle specifics in law.
Shoot First/Stand Ground Law
No - Duty to retreat first
Radar Detectors
Legal
Diesel Tax (State and Federal)
0.384
Truck Access Policies
unlimited mi
Triple Towing
Yes
Tow Brake Laws Towing
Must be able to stop in 40 feet at 20 mph
See Restricted Routes See Hazmat Routes See Idling Laws
