Performance Measurement/Management Sarah Gill Suzette Peplinski John Engle
Session 3: Performance Measurement/Management • Which technologies does your agency currently use for collecting data on the operational performance of the road network?
RITIS
• Are the measures used by your agency to track system performance currently available to the general public? If so, is this via a webaccessible interface?
Yes & Yes
• Does your agency currently utilize any performance measures or management tools that consider multiple modes of transportation? If so, which modes are considered?
Yes, passenger transportation has a scorecard
Session 3: Performance Measurement/Management • Which of the following performance areas does your agency currently measure? Which specific measure(s) are utilized?
Yes Yes Yes No Yes
• Travel time reliability (TTR) on Interstate segments
Yes
• Excessive user delay
• TTR on non-Interstate NHS segments • Peak-hour travel times on Interstate and non-Interstate NHS segments • Truck [commercial vehicle] TTR (TTTR) • Levels of congestion on Interstate segments for general purpose and truck traffic
RITIS Software (using HERE probe data)
Travel Time and Speed Measurements
0.0 12:00 AM 1:00 AM 2:00 AM 3:00 AM 4:00 AM 5:00 AM 6:00 AM 7:00 AM 8:00 AM 9:00 AM 10:00 AM 11:00 AM 12:00 PM 1:00 PM 2:00 PM 3:00 PM 4:00 PM 5:00 PM 6:00 PM 7:00 PM 8:00 PM 9:00 PM 10:00 PM 11:00 PM