I'm trying to use train tracks as a network in ArcGIS Network Analyst.
We are trying to create a model for security agents on board our trains and we'd like to optimize their daily "route". For now, it's all made by hand.
My approach is to take our gtfs data and create a network using stop times to determine when the train segment is "traversable". When there's a train on the segment, it's open, if not, it's restricted.
The problem is I can't set a restriction based on time in Network Analyst (or wasn't able to). I would like to be able to say by a formula or script than you can take that segment only from 7:03 AM to 7:10 AM for example.
Is it possible?