On 2/18/2011 7:45 PM, Richard Weait wrote:
On Fri, Feb 18, 2011 at 7:37 PM, Dale Puch<[email protected]> wrote:
That said, for now using oneway is better than not tagging flow
direction.
I disagree. Water flow direction is recorded by the direction of the
way, same as steps "up" direction is recorded by the direction of the
way. Oneway is not required for flow direction, though "reverse way
direction" might be.
I never knew that about steps, and have thus mapped roughly half the
number of steps I've added incorrectly. In addition, for waterways,
there's no way to say "I don't know what direction the flow is", even if
one does know current flow direction practice.
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