Hokuriku road Nagaoka SIC guide sign setting
- There are two entrances on the Hokuriku Expressway Nagaoka Kita Smart IC across the main line, which is difficult to understand.
- I entered the opposite entrance to my direction.
How to improve
We held discussions with Nagaoka City and added signs (Niigata  , Tokyo / Toyama  ) specifying the direction at each IC entrance.
[Inlet of Hokuriku Expressway Nagaoka Kita Smart IC]
July 2017 completion