50 West Main Street-Suite 8112, Rochester NY Analyzing Incident Impacts with Vehicle Probe Data and Travel Demand Model Outputs Joseph M. Bovenzi 2014 AMPO Annual Conference – Modeling Session 1 October 21, 2014

50 West Main Street-Suite 8112, Rochester NY GTC Planning Region

50 West Main Street-Suite 8112, Rochester NY Transportation System Management and Operations Program – Facilitation and Coordination  ITS Strategic Plan  Regional ITS Architecture  Congestion Management Process  Transportation Management Committee  Information Sharing and Discussion –Construction –Incident Management –Policy/Programming  Incident Analysis Request

50 West Main Street-Suite 8112, Rochester NY Travel Time Data Program  INRIX Analytics  May 2013  Access for two years  Data Uses  Performance Measurement  Congestion Management Process  Special Analyses

50 West Main Street-Suite 8112, Rochester NY Incident Overview – Location Imagery © 2014 Cnes/Spot, DigitalGlobe, Landsat, New York GIS, USDA Farm Service Agency; Map Data © 2014 Google I-490/I-590/ NYS Route 590 Interchange

50 West Main Street-Suite 8112, Rochester NY Incident Overview – Location Incident Location Imagery © 2014 Cnes/Spot, DigitalGlobe, Landsat, New York GIS, USDA Farm Service Agency; Map Data © 2014 Google

50 West Main Street-Suite 8112, Rochester NY Incident Overview – Tanker Truck Crash Photograph courtesy of Dan Dangler:

50 West Main Street-Suite 8112, Rochester NY Incident Overview – Tanker Truck Crash Photograph courtesy of Dan Dangler:

50 West Main Street-Suite 8112, Rochester NY Incident Analysis  Determine the geographical and temporal extent of incident impacts  Compare Travel Demand Model results with INRIX Analytics vehicle probe data  Three Tasks  TTI comparison: Control Date vs. Incident Date  Map TTI values  Travel Demand Model runs

50 West Main Street-Suite 8112, Rochester NY Travel Time Index (TTI) Comparison I-590 East (From NY-31/Exit 2 to I-490/Exit 5)

50 West Main Street-Suite 8112, Rochester NY Travel Time Index (TTI) Comparison NY-590 South (From Browncroft Blvd./Exit 7 to I-490/Exit 5)

50 West Main Street-Suite 8112, Rochester NY Control Date: TTI (2:00 – 3:00 p.m.) I-590 NY-590 I-490

50 West Main Street-Suite 8112, Rochester NY Incident Date: TTI (2:00 – 3:00 p.m.) I-590 NY-590 I-490

50 West Main Street-Suite 8112, Rochester NY Control Date: TTI (2:00 – 3:00 p.m.) Enlarged I-590 NY-590 I-490

50 West Main Street-Suite 8112, Rochester NY Incident Date: TTI (2:00 – 3:00 p.m.) Enlarged I-490 I-590 NY-590

50 West Main Street-Suite 8112, Rochester NY TDM Results: Base (Midday) NY-590 I-590 I-490

50 West Main Street-Suite 8112, Rochester NY TDM Results: Scenario (Midday) NY-590 I-590 I-490

50 West Main Street-Suite 8112, Rochester NY TDM Results: Base (Midday - Enlarged) I-590 NY-590 I-490

50 West Main Street-Suite 8112, Rochester NY TDM Results: Scenario (Midday - Enlarged) NY-590 I-590 I-490

50 West Main Street-Suite 8112, Rochester NY Next Steps and Key Takeaways  Better understand incident impacts on traffic movement  Strengthen incident response coordination and management  Responders and Operators  Key Takeaways  Compare overall traffic patterns  First time TDM outputs (Theoretical) compared with vehicle probe data (Actual)

50 West Main Street-Suite 8112, Rochester NY GENESEE TRANSPORTATION COUNCIL 50 West Main Street-Suite 8112 Rochester, NY The Metropolitan Planning Organization for the Genesee-Finger Lakes Region