I'm rather new to Model Builder. I'm trying to build a model that solves a Service Area through Network Analyst. I want to export the polygons generated into their own feature class / shapefile. I can do this, but only after running all steps prior to the export. That is, I must first generate the derived Service Area layer prior to exporting it. Without first running the Solve, I cannot export my Service Area polygons because they don't yet exist.
How can I build a model that knows to expect a derived Service Area polygon layer that will be converted into a feature class upon which the rest of the model can proceed?
Any help? Thanks in advance!
Matthew