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Esri / street-data-processing-tools

ArcGIS geoprocessing toolbox containing tools to create and build a network dataset from commercial street data.
Apache License 2.0
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Prevent left turns with a physical traffic blocking divider #12

Closed borjaparesfuente closed 3 months ago

borjaparesfuente commented 7 years ago

Hi,

I have built a network dataset with Street Data Processing using HERE 2015 Q4 data. After testing some rotues, I've noticed that there are turns in the result that cannot be done because on that streets there is a physical traffic blocking divider on both nodes and link.

The atributte Divider enables a system to prevent left turns (in right-side driving countries), right turns (in left-side driving countries), and U-turns at divided intersections and in the middle of divided roads.

How could Street Data Processing be configured to manage these situations?

Thanks in advance, regards.

aHatakeyama commented 6 years ago

Unfortunately, the network dataset in ArcGIS is unable to interpret HERE’s Divider attribute when performing routing. As a result, HERE publishes their FGDB data product with turn features present so that the network dataset correctly routes where dividers exist along these streets. You may want to work with your HERE representative to use their FGDB data product.

mmorang commented 3 months ago

I'm going to close this issue, since my colleague @aHatakeyama answered the question back in 2018, and there has been no activity since then. Please reopen if you feel that your question has not been answered or are still seeking a solution.