[Tagging] surface=gravel problems

Martin Koppenhoefer dieterdreist at gmail.com
Tue Apr 27 07:07:49 UTC 2021

sent from a phone

> On 27 Apr 2021, at 02:35, Bert -Araali- Van Opstal <bert.araali.afritastic at gmail.com> wrote:
> So saying a road surface is gravel or fine-gravel is essentially wrong, because it's a mixture. 

while this is completely true, my interpretation always was the grain size indication was about the biggest grain that one can encounter in significant quantities (i.e. a single larger stone is just an obstacle on the surface, but occurring systematically it counts)

Cheers Martin 

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