Select Bridges

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Go to Analyze > Select Bridges Bridges_32x32

 

This function will detect areas of the network where removing a link would result in subnets.

 

AnalyzeBridgesResult

 

An example on where this might be useful would be to identify links that might be vulnerable to disruption (eg. flooding) and then if that would isolate other areas of the network. Therefore difficult to reach any people in that area.

 

Please note that settings such as one-ways, avoiding no through roads, limits and avoids may affect the results. Therefore we recommend that this test is run without any of those setting being active.