Most popular data format to exchange Network related project data

[OskarasAlšauskas]

Hi there!

I'd like to ask the community what is the most popular data format to exchange Network related project data? I am aware of the popularity of Shapefile, but is the most common one? I am interested in data exchange between ArcGIS Pro users internally, as well as between ArcGIS Pro and other GIS platform users.

Thank you,

Oskaras

[VinceAngelo]

Shapefile is dreadful for this purpose, since it doesn't support the feature dataset container that supports networks.  File geodatabase is really your only option.

- V