[Tagging] RFC: Directional Flow

Paul Norman penorman at mac.com
Fri Apr 1 22:59:30 BST 2011


http://wiki.openstreetmap.org/wiki/Proposed_features/directional

Some things to note

- This does not redefine the existing convention of waterways flowing in the
direction of the way.

- directional=-1 is included for completeness, I do not expect it to be used
frequently.

- Unknown values should be treated as directional=no

- I prefer directional over flow. Flow has implications about the amount of
water flowing whereas the proposal is concerned only with the direction. 




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