When driving past the R57/R714 intersection, I noticed that it needs quite a bit of attention. I have added the segments as far as I am allowed to edit, and attached the bits that doesn't quite meet, and changed it to a Major Highway (as per the Wiki).

However, I don't know that road at all, so I can't edit much further on it for now, even if I did have permissions there.

https://world.waze.com/editor/?lon=28.6 ... TTTTTTTTFT