Recently I was tasked with generating service areas for two locations in Los Angeles. The customer wants to see the visual difference in the service areas based on the time of day the traveling nurses go out. They aren't supposed to go beyond 30 minutes of the facility so they are trying to determine visually the best time of day as well as day of the week to go. I am working in 10.0 and have ESRI's Streetmap Premium Advanced (NAVTEQ) but do not see an interface to allow you to enter the time of like you do in the routing analysis. Is it even possible to do what has been requested with what I have? My end goal was going to be generating service areas for Monday thru Friday every hour between 0800 and 1600.