I have a project that requires a measure of "connectivity" between locations. This is for assessing accessibility of different parts of a city following a major earthquake, with damage inhibiting access in many routes. I need to be able to enter any two locations and gain a measure of how connected they are, i.e. how many alternative routes are there.
Is it possible for network analyst to return a list of many routes between points? e.g. the shortest, next shortest, next shortest etc. (and the time and distance of each route).
Any suggestions would be appreciated.