On 08/17/2011 12:38 PM, Nathan Edgars II wrote:
On 8/17/2011 3:11 PM, Bryce Nesbitt wrote:
Thus I have sometimes mapped the contraflow as a separate short little
parallel bike path. It keeps the routers happy, even if it is not always
a perfect description of what's on the ground.
Please don't do this unless there is an actual barrier between
directions.
Often there is (such as a bollard or K-Rail).
Sometimes it is a double-yellow line.
Until the routers and mappers fully understand all the nuances of the
one way tags,
the extra way gets the job done.
The other common USA concept is "Do not enter (except bikes, buses)".
That's a turn restriction, not a travel restriction.
Not necessarily; a do not enter is often coupled with a one-way.
I have not seen that very often. In Berkeley CA USA for example a
vehicle exiting parking can travel
either way on the streets. It is indeed only an entry restriction.
"Do not enter (except bikes, buses)" is a entry restriction.
"One way (except bikes)" is a travel restriction ("Do not enter" may
also be posted).
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