[Tagging] waterway=fairway?

[Dirk]

Hi Maarten,

> I'm seeing some ways tagged with waterway=fairway in the Netherlands. 

I did this to mark fairways on lakes in simple way and to draw a navigable
inland watrways network. These waterways should also have tags like
motorboat=yes or CEMT=* to classify.

Results can be seen on

http://maps.grade.de
and
http://routino.grade.de

> This user also added waterway=lake on unclosed ways.

Must have been a mistake if tagged by me

Have a nice day, Dirk