I'm trying to run a Service Area with NA. I'm using airports and I want to impose limits. One is a 30 minute drive time, and the other is a 30 mile radius. I know this will take two steps, but as I am trying just the 30 min drive time, I don't think it's working the way I thought/need it to. Any help would be greatly appreciated.
1. Use the network identify tool (second icon from right on the NA toolbar) and click on a street to see what is the reported length and time attribute. They should not be same unless there is a problem in setting them up.
2. In the places where you see more problems, Turn on the service area line generation and then re-solve. Now you can see what roads were traversed in the 30 minutes and you can use the normal identify to see how far they got to (FromCumul_ and ToCumul_ field values).
Jay Sandhu