This road starts Shinsyu-shin town, leads to Maruko town by way of Oh-oka village, Omi village, Sakai village, Aoki village. So, total length is long. It is 2-line good section where Oh-Oka village office to Kutukake spa Aoki village, you will be able to look north Japanese Alps when good weather day. I can suggest many type motorcycles this section.
And, the section of my suggesting are Shinsyu-shin town ~ Oh-oka village office, Kutukake spa Aoki village ~ kakeyu spa Maruko town. Before section forks from Route 19 in the Shinsyu-shin town street. The map of Mapple ring (published by Oh-bun Co.) is written "There is a signal at the crossing". It is hard to see T type crossing in practice. After forking, this road crosses the Sai river, winds up gradually, goes to Oh-oka village office.
The section of Kutukake spa Aoki village ~ kakeyu spa Maruko town is very hard. It run into the peaceful farm for a time. But, it passes Kutukake spa, it becomes narrower, 1-line section begins. It continues 90 degree turns.
The problem of this section is bad visibility in the curve.
