From OpenStreetMap Wiki
|Rendered as:||Same colour fill as natural=water with a medium thickness black line.|
I would like to officially propose route=regatta_course and route=regatta_course_lane for inclusion as features.
- regatta_course is proposed to be rendered as a way with a thick black line with a fill the same blue as natural=water and should be suitable for designating courses for rowing, sailing or dragon boat regattas. As a linear feature for long races without lanes or as an area for shorter races with lanes or match sailing such as the America's Cup or Louis Vuitton Cup.
- regatta_course_lane is proposed to be a way rendered as a thinner black line than regatta_course and should be used to subdivide a regatta_course area.
Here is a preview of rendering with a different fill colour for regatta_course. regatta_course_lanes separate the filled area.