Noetsu Expressway, Controlled-access highway in Toyama Prefecture, Japan
The Noetsu Expressway is a multi-lane highway that stretches approximately 96 kilometers across Toyama and Ishikawa Prefectures. It connects the city of Takaoka in the southwest with the port town of Wajima in the north, serving multiple communities along the way.
This route was built starting in 1978 as part of Japan's nationwide effort to develop highway infrastructure for increasing automobile traffic. It has since become a major transportation corridor for the Hokuriku region.
The service areas along this route sell regional specialties and handcrafted goods from Toyama and Ishikawa that reflect local traditions. Travelers can discover products made in these communities while stopping during their journey.
The highway uses an electronic toll collection system with distance-based charges, and several rest areas are located along the route. Fuel stations, restaurants, and restroom facilities are regularly available at these stops to allow travelers to break up their journey.
This route holds dual designations as National Route 470 and Route E41, reflecting its dual function within Japan's highway system. It serves as a critical connection point between the Hokuriku Expressway and Noto-Satoyama Airport.
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