First off, using the StreetMap roads, they have the speeds. To gather drive time, you need to convert speed into Time. Then when you solve, you will be able to get the whole drive time. I'm new to Network Analyst. I need to make a 4 minute travel model. I've got the StreetMap data with the speeds. What is the formula for converting speed into time and then how do I make that into a time-based impedance attribute that Network Analyst will recognize?
... View more