Generating random road network on existing data

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02-07-2023 03:42 AM
MelanieVT
New Contributor II

Hi everyone,

I wonder if there is a way to generate a random road network inside a given extent and make sure it is connected to the existing road data. As far as I know, there is the "Grow Streets" option under "Graph", yet it doesn't allow me to introduce my own streets, extent polygon or other layers to be excluded (i.e. lakes, buildings, parks).

Any suggestions for a solution?

Cheers,

Mel

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JonasObertuefer
Esri Contributor

Hi@MelanieVT,

Have you tried using grow streets together with an obstacle map? Here are some related links about this:

Hope this helps,

Cheers
Jonas

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2 Replies
JonasObertuefer
Esri Contributor

Hi@MelanieVT,

Have you tried using grow streets together with an obstacle map? Here are some related links about this:

Hope this helps,

Cheers
Jonas

MelanieVT
New Contributor II

I really appreciate your help @JonasObertuefer. It's been very useful already. Thank you very much🙏🏼

Cheers,

Mel