Generates a web page with maps based on The Relay KMZ/KML maps.
https://bit.ly/ggrr1 or https://greenido.github.io/relaymaps/
You will need to install Bazel. Then:
$ bazel build relaymaps:main
First, download a kmz file. On Google maps editor, select "Download KML", then "Keep data up to date with network link KML". This will download a file with a URL reference to the "live" map.
Then:
$ bazel-bin/relaymaps/main --kmz=path/to/file.kmz --out=/tmp/relay.html
A fair amount of stuff is hardcoded. For example, legs must be named "Leg XX", with "Exchange XX", or "Exch. XX", and "Start" / "Finish" items.