Central North Carolina, also known as the Piedmont, is a region of North Carolina. It is located between the Mountains to the west and the Coastal Plain to the east. It is the most populous region of the state, containing Charlotte, the state capital of Raleigh, and Greensboro. These cities form the Piedmont Crescent region, much of which parallels I-85. The geography of the Piedmont primarily consists of rolling hills. Historically the region has been known for furniture and textile manufacturing.