I-285, or Interstate 285, is a major beltway that encircles the city of Atlanta, Georgia. It spans approximately 64 miles and serves as a crucial connector for various highways, facilitating traffic flow in and around the metropolitan area. The highway is often referred to as the "Perimeter" and is known for its heavy traffic, especially during peak hours. It connects several suburbs and key locations, making it an essential route for commuters and travelers in the Atlanta metropolitan area.