topic how to restrict road cars to move on pedestrial track in the same route? in ArcGIS Network Analyst Questions

how to restrict road cars to move on pedestrial track in the same route?

Ayesha_ — Thu, 06 Dec 2012 05:28:35 GMT

i am having roads and tracks in my network data....how can i make restriction so that road vehicle dont move towards pedestrian tracks.please answer

Re: how to restrict road cars to move on pedestrial track in the same route?

NicoleHanson — Thu, 06 Dec 2012 15:44:36 GMT

First off, is there a reason you need both roads and pedestrian tracks?

You could try Hierarchies, making the ped tracks a high number so it's less likely to use.

Or you could load the pedestrian tracks as a restriction for line barriers (using the select by attribute tool).

Hope this helps!

Re: how to restrict road cars to move on pedestrial track in the same route?

JaySandhu — Thu, 06 Dec 2012 16:03:34 GMT

You could try Hierarchies, making the ped tracks a high number so it's less likely to use

Hierarchy is not a way to restrict travel on some edges. The hierarchical algorithm may not favor the higher level hierarchy roads if the stops are close by.

Correct way is to have a restriction on edges that can be turned on or off for a particular mode of travel. Please see the tutorial data for Paris that sets up different modes and travel costs and restrictions for pedestrians.

http://resources.arcgis.com/en/help/main/10.1/#/Exercise_2_Creating_a_multimodal_network_dataset/00470000005v000000/

Jay Sandhu