Hello, Here’s a brief synopsis of what I am running into with Network Analyst- the goal is to create service areas for fire stations based on travel times. I have a baseline county wide roads shapefile that I have used as input to successfully create a network dataset and create subsequent service areas based on travel times. Next, I add new roads (i.e. digitize by hand) to the baseline roads dataset for a part of the county where a new housing development is going in. I am then able to create/build a network dataset without any hitches. However, when I try to create a new service area using the updated network dataset created with the updated roads shapefile, the new roads that I have added are not included/taken into account in the service area polygons that are generated. In short, my goal is to be able to add new roads to an existing roads shapefile and have those roads included when network analyst solves for my service area query. PS- I have run the Integrate tool on the shapefile with the new roads and I still receive the same results - the new roads are not incorporated in the service area polygons that are produced. Any help that anyone can provide to help solve this problem would be greatly appreciated . Thanks!
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