Hitchmap.com
One the site you can record your hitchhiking trips in a simple way. This crowdsourced data can also inform your next trips and hitchhiking knowledge and research in general. The collected data is made available also for offline use and licensed under ODBL.
Bob built hitchmap.com from a map that resided on this site before. Till is also an active contributor.
The source code and further resources are at https://github.com/bopjesvla/hitch.
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