Hi, Welcome to OpenStreetMap.

I've reverted your changes to this highway as they don't seem to reflect ground truth. This is a surfaced unclassified highway which has no restrictions as to public use. Although there are no formal passing places vehicles can pass each other with just a little patience. 

You could add a note tag giving your opinion of the highway but please stick to ground truth and legal status, (don't tag as customers only that means the general public are not allowed).

Regards Bernard.