Added an overlay that highlights curves.

[Sp3EdeR]

Notes for reviewer:

• https://kmlviewer.nsspot.net/ can be used to open KML files online.
• https://sp3eder.github.io/huroutes/linkmaker.html can be used to decode location marker URLs.

[github-actions]

PR Preview Action v1.4.6
Preview removed because the pull request was closed.
2024-01-09 06:34 UTC

[nbali]

Something is odd, this is what I see on the original page:

... and this is what I see on the preview:

Seems different to me. The yellow is missing above Sülysáp, and there is a missing section between Pánd and Káva. Did you filter the data further?

[nbali]

Nevermind, just checked the original file:

... and it's not even there on the 300 version. I assume the webpage merges paths.