I would instead write something like:
- For paths used mainly or exclusively for cyclists, use instead
highway=cycleway
. - For paths used mainly or exclusively for horses, use instead
highway=bridleway
. - For paths used mainly or exclusively for motorcycles, use instead
highway=path + motorcycle=yes
- For paths with unclear or unknown primary use, use
highway=path
with relevant access tags.
Note: I plan to propose a new highway=motorcycleway
tag.