FoxNews.com has compiled a list of sites to check before you head home for the holidays.

TRAVEL BY CAR

Google Traffic Meter: Zoom in on your state and see how traffic is moving. The color-coded map will let you know if it's moving slow, normal or fast.

Live Traffic Cameras in Your City: TrafficLand.com shows you the roads before you leave home.

FoxNews.com's GasTracker: Find the best gas deals before trekking to Grandma's.

National Traffic and Road Closure: Find out what's closed before you leave home.

TRAVEL BY PLANE

• FoxBusiness.com's Flight Tracker: Check to see if your flight is running on time.

Airport Guidelines: Check out what you're currently allowed to bring onboard.

Reserve Parking at Airport: Before you fly, ensure you have a spot to leave your car.

Use Twitter for Flight Updates: Travelocity has updates on this social media tool.

Homeland Security: Updates from the government on Twitter.

AAA Tips & Advice: Traffic tips for Thanksgiving travel in the Mid-Atlantic area.

TRAVEL BY TRAIN

AmTrak Delays: Commuters are advised to check to ensure their train is running on schedule.