The Hokuriku Main Line is a major railway line in Japan, operated by East Japan Railway Company (JR East). It connects Tokyo to Kanazawa, running through the Hokuriku region. The line spans approximately 450 kilometers and serves several important cities, including Nagano and Toyama. Originally opened in the early 20th century, the Hokuriku Main Line has undergone various upgrades and expansions. It features both local and express services, providing convenient transportation for commuters and tourists alike. The line is known for its scenic views, especially as it passes through mountainous areas and along the Sea of Japan.