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Post Closed as "Needs more focus" by Vince, Cyril Mikhalchenko, PolyGeo♦
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Vince
Vince
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I am interested in comparing isochrone maps based on different road closure scenarios. I have some polygon layers that I would use to "remove" closed roads (e.g. due to flooding). I am aware of some network analysis packages in R such as OSRM or the mapboxapi, but there seems to be no clear way to edit the networks these packages pull from their APIs. Is there a viable way to generate traffic isochrones in R, but with the capacity to edit / exlcude roads from the network?

Any advice on workflow or alternative packages is welcome?

I am interested in comparing isochrone maps based on different road closure scenarios. I have some polygon layers that I would use to "remove" closed roads (e.g. due to flooding). I am aware of some network analysis packages in R such as OSRM or the mapboxapi, but there seems to be no clear way to edit the networks these packages pull from their APIs. Is there a viable way to generate traffic isochrones in R, but with the capacity to edit / exlcude roads from the network?

Any advice on workflow or alternative packages is welcome

I am interested in comparing isochrone maps based on different road closure scenarios. I have some polygon layers that I would use to "remove" closed roads (e.g. due to flooding). I am aware of some network analysis packages in R such as OSRM or the mapboxapi, but there seems to be no clear way to edit the networks these packages pull from their APIs. Is there a viable way to generate traffic isochrones in R, but with the capacity to edit / exlcude roads from the network?

Any advice on workflow or alternative packages?

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Pablo Herreros Cantis
Pablo Herreros Cantis
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Isochrones in R closing roads based on spatial overlays

I am interested in comparing isochrone maps based on different road closure scenarios. I have some polygon layers that I would use to "remove" closed roads (e.g. due to flooding). I am aware of some network analysis packages in R such as OSRM or the mapboxapi, but there seems to be no clear way to edit the networks these packages pull from their APIs. Is there a viable way to generate traffic isochrones in R, but with the capacity to edit / exlcude roads from the network?

Any advice on workflow or alternative packages is welcome