I am new to Network Analyst and I have built a network from roads data for an entire city. I would like to differentiate between terminal (dangle) nodes and those that are part of an intersection. Specifically, I am trying to determine where cul-de-sacs are in the city and eventually run some analyses on these. However, when I create a network dataset, the nodes seem to be undifferentiated. Ideally, I would like to do this without downloading extensions as I work for a large company and could take time to get approval for downloading something to my machine and I am not familiar with python. Is there an easy way to do this? Thanks!