2015-04-26 13:35 GMT+02:00 Rob Nickerson <rob.j.nicker...@gmail.com>:
> I wonder whether it is possible to indicate this in OpenStreetMap so that > routing engines can omit this redundant instruction. > > == Example picture == > > > https://drive.google.com/file/d/0B6J5ZA1hu93bZmx2NTIxaHdfMUE/view?usp=sharing I think you might be able to fix this with micromapping. If you add the detailed shape (i.e. the curve like it is signed on the road) of the "junction" topology it might be solved. It is a general issue in many cases that the junctions don't get modelled accurately (you can't determine from the drawn shape which road is continuous and which gets discharged into the other, because of oversimplification / bad generalization). Cheers, Martin
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