The Tōhoku Shinkansen is a high-speed train line in Japan that connects Tokyo with Aomori in the northern region of Tōhoku. It is known for its efficiency, speed, and punctuality, covering a distance of approximately 674 kilometers (418 miles) in about three hours. The trains can reach speeds of up to 320 km/h (200 mph), making it one of the fastest rail services in the world. Opened in 1982, the Tōhoku Shinkansen has become a vital transportation link for both passengers and freight. It features several types of trains, including the Hayabusa and Hayate, which offer varying levels of service. The line is also famous for its scenic views, passing through beautiful landscapes, including mountains and lakes.