Freeway Data
Environment Assumptions
Environment Assumptions
7
•Single freeway facility, bi-directional in nature
•Data environment encompasses data from all interchanges along the facility, including
ramps and arterial segments providing ramp access
•Lanes on the mainline facility may have access restrictions that may vary by time of day and day
of week (e.g., HOV or Truck Only)
•Tolls may be collected on some or all lanes along the length of the
facility
•Travel demand is highly variable by time of day and day of week
•Periods of high traffic demand associated with events held at venues along the
facility
•Some sections of the freeway may experience partial or complete flooding during intense rain
events