Gone are the days of maps next to the road... Technology is now so advanced that it simply is no longer ngeeded. Almost every basic cellphone allows one to download a GPS app, where the lady will direct you to where you want to be.
This one is so faded away, if I guess it was probably used ages ago, maybe even 20 years. The area is also developed so much more and the map don't reflect the changes, which just goes to prove.
You are clearly using one or other GPS device to search for this cache, so let us have a minute of silence for the dying out of maps along the road... Luckily this one is still surviving.