Interstate 440 (North Carolina)
Interstate 440 (I-440), also known as the Raleigh Beltline or the Cliff Benson Beltline, is an auxiliary Interstate Highway in the U.S. state of North Carolina. The highway is a partial circle around Raleigh. Its west end is at I-40, U.S. Route 1 (US 1), and US 64 near Cary. Its east end is at I-40 and US 64 near Raleigh. The highway is  long.