I visited on Tateyama Kurobe Alpine Route from Toyama to Nagano in this past summer. It was not a perfect day to travel there. The weather was so wet and very chilly. Actually Hokuriku region had received the record breaking rainfall at that time. I could not see any mountain. However I would like to share my experience and show many photos of this mountain trip. It shows you the station layout and scenery. I am sure that it will help you to build your trip plan to Alpine Route.