The neighboring roads are extremely narrow, and, since the road which parallels the route becomes very congested during the autumn sightseeing season, the train gets as crowded as a metropolitan train during rush hour.
周辺道路が非常に狭く、秋の観光シーズンには並行して走る道路が大渋滞となるため、、車内は大都市圏の通勤ラッシュ並みの混雑となる。