Japan National Route 56 is a major highway that runs through the southern part of Japan. It connects the cities of Kōchi and Miyoshi, spanning approximately 150 kilometers. This route is essential for local transportation and commerce, facilitating travel between rural areas and urban centers. The highway passes through scenic landscapes, including mountains and rivers, making it a popular choice for both commuters and tourists. Along the way, travelers can experience the natural beauty of Shikoku, the island where this route is located, as well as access various attractions and local businesses.