Alabama

• No overnight parking or camping.

Arizona

• Overnight parking permitted; no camping.

Arkansas

• Overnight parking for safety reasons only; no camping

California

• There is an 8-hour stay limit. No overnight parking or camping.

Colorado

• No overnight parking or camping.

Connecticut

• No overnight parking or camping.

Delaware

• There is a 4-hour stay limit. No overnight parking or camping.

Florida

• There is a 3-hour stay limit. No overnight parking or camping.

Georgia

• No overnight parking or camping.

Idaho

• There is an 8-hour stay limit. Overnight parking permitted. No camping or sleeping outside of vehicle.

Illinois

• There is a 3-hour stay limit. No overnight parking or camping.

Indiana

• No overnight parking or camping.

Iowa

• Overnight parking is limited to one night with extenuating circumstances; no camping or sleeping outside of vehicle.

Kansas

• Overnight parking is limited to one night; no camping.

Kentucky

• There is a 4-hour stay limit. No overnight parking or camping.

Louisiana

• No overnight parking or camping.

Maine

• No overnight parking or camping.

Maryland

• There is a 3-hour stay limit. No overnight parking or camping.

Massachusetts

• No overnight parking or camping.

Michigan

• There is a 4-hour stay limit. No overnight parking or camping.

Minnesota

• There is a 6-hour stay limit. No overnight parking or camping.

Mississippi

• Overnight parking permitted; no camping.

Missouri

• Overnight parking permitted. No camping or sleeping outside of vehicle.

Montana

• Overnight parking permitted. No camping or sleeping outside of vehicle.

Nebraska

• There is an 8-hour stay limit. No overnight parking or camping.

Nevada

• There is a 24-hour stay limit. Overnight parking or camping permitted.

New Hampshire

• There is a 4-hour stay limit unless emergency conditions exist. No overnight parking or camping.

New Jersey

• Limited overnight parking; no camping.

New Mexico

• There is a 24-hour stay limit. Overnight parking permitted. No camping or sleeping outside of vehicle.

New York

• No overnight parking or camping.

North Carolina

• There is a 4-hour stay limit. No overnight parking or camping.

North Dakota

• No overnight parking or camping.

Ohio

• There is a 3-hour stay limit. No overnight parking or camping. Overnight RV parking permitted in some areas on toll highway.

Oklahoma

• Overnight parking permitted; no camping.

Oregon

• There is a 12-hour stay limit. Overnight parking permitted; no camping.

Pennsylvania

• There is a 2-hour stay limit unless otherwise posted. No overnight parking or camping.

Rhode Island

• Overnight parking permitted; no camping.

South Carolina

• No overnight parking or camping.

South Dakota

• There is a 4-hour stay limit. No overnight parking or camping.

Tennessee

• There is a 2-hour stay limit. No overnight parking or camping.

Texas

• There is a 24-hour stay limit. Overnight parking permitted; no camping.

Utah

• No overnight camping. Extended stays are permitted and are monitored by the on-site staff and the Highway Patrol.

Vermont

• No overnight parking or camping.

Virginia

• No overnight parking or camping.

Washington

• There is an 8-hour stay limit. Overnight parking permitted. No camping or sleeping outside of vehicle.

West Virginia

• No overnight parking or camping.

Wisconsin

• No overnight parking or camping.

Wyoming

• No overnight parking or camping