ROAD TRIPS, HIGHWAYS & TRAFFIC CONDITIONS

Before You Hit the Road.

One of the best ways to explore America is by car, but road conditions can change due to snow, wildfires, flooding, construction or seasonal closures.

Federal Highway Administration (FHWA)

Official information about America's highway system and transportation resources.

https://www.fhwa.dot.gov/

511 Travel Information

Many U.S. states provide 511 traffic and traveler information services. Availability and features vary by state.

https://www.511.org/

National Park Service – Road & Park Updates

Check official national park websites for road closures, seasonal access and travel advisories.

https://www.nps.gov/

Google Maps

Navigation, routes and traffic information.

https://maps.google.com/

Waze

Community-based navigation and traffic information.

https://www.waze.com/

For closures and safety restrictions, prioritize official state transportation and park authority updates over navigation apps.