I-95 Corridor Coalition Vehicle Probe Project 1 I-95 Corridor Coalition Vehicle Probe Project Agency Reflections AASHTO SSOM William W. Stoeckert

I-95 Corridor Coalition Vehicle Probe Project 2 Overview Agency Use of Data/Applications Agency Reflections New Jersey Maryland North Carolina SafeTrip 21 Conclusions

I-95 Corridor Coalition Vehicle Probe Project 3 Agency Use of Data/Applications Monitor travel times and speeds Post travel information to agency websites Provide travel times on DMS/VMS 511 & operations Planning functions Performance measures

I-95 Corridor Coalition Vehicle Probe Project 4 Agency Reflections New Jersey Maryland North Carolina

I-95 Corridor Coalition Vehicle Probe Project 5 NJDOT Perspective James R. Hogan, PE Executive Director Statewide Traffic Operations, NJDOT

I-95 Corridor Coalition Vehicle Probe Project 6 NJDOT Traffic Operations 2700 linear miles (2300 DOT) 800 Freeway/Toll miles Two Operations centers (Co-located with NJTA) NJ511.INFO

I-95 Corridor Coalition Vehicle Probe Project 7 NJDOT - What They Needed and Why Most densely populated state in US Most DMS statewide w/o travel times Need instrumentation Need incident detection other than ESP, PD and the media Limited resources to instrument the entire system Could not handle the O&M of statewide instrumentation

I-95 Corridor Coalition Vehicle Probe Project 8 What NJDOT Did! Leveraged the I-95 Vehicle Probe Contract 958 miles covered (DOT & Authority) 534 miles by I-95 CC Addl. 424 miles ($1.2M for 3 years) Went from less than 5% to 35% covered Displayed in NJ TOCs to monitor the system

I-95 Corridor Coalition Vehicle Probe Project 9 What NJDOT is Doing Incident Detection alerts from systems Travel speeds on 511/Web Interactive Travel times on 511/web Expanding instrumentation as needed to supplement INRIX and existing. Data Fusion of INRIX, RTMS, Transmit and other traffic data systems to feed 511/Web and DMS

I-95 Corridor Coalition Vehicle Probe Project 10 NJ Story - saves $100K in User Costs Reduced delays and no secondary incidents Estimated roughly a one-hour reduction in incident detection time translated to a $100,000 savings to users Without the I-95 CC/INRIX data, the incident would have gone undetected for a foreseeable time.

I-95 Corridor Coalition Vehicle Probe Project 11 What NJDOT Learned Leveraging this contract worked I-95 Corridor Coalition VP data by INRIX gives us a Statewide view of the transportation system not had previously Need other means of detection to fill-in

I-95 Corridor Coalition Vehicle Probe Project 12 Maryland Richard R. Dye Maryland State Highway Administration

I-95 Corridor Coalition Vehicle Probe Project 13 CHART History Real-Time 3rd Party input for Travel Times and Toll Rates on DMS Reach the Beach w/State Highway & State Police

I-95 Corridor Coalition Vehicle Probe Project 14 Travel Times on DMS I-95 VP data facilitated schedule acceleration Travel Times on DMS application was scheduled for FY 2012 Engineering guidelines for implementing travel times On DMS in Maryland in process

I-95 Corridor Coalition Vehicle Probe Project 15 October 2009 Implementation Traveler Information Messages, including Travel Times and Toll Rates obtained via an external connections to systems including I-95 VP project/INRIX.

I-95 Corridor Coalition Vehicle Probe Project 16 Jo Ann Oerter State ITS Operations Engineer NCDOT ITS America – June 2, 2009

I-95 Corridor Coalition Vehicle Probe Project 17 Where NCDOT Was….. 50 miles in the Charlotte area 75 miles in the Raleigh area 125 miles / 1100 miles = 11% covered

I-95 Corridor Coalition Vehicle Probe Project 18 Where NCDOT Needs To Be….. ALL INTERSTATES 1100 miles of coverage

I-95 Corridor Coalition Vehicle Probe Project 19 Why NCDOT Needs More….. SECTION Real-time System Management Information Program Customer Expectations Performance Measures Better Management Of Roadways

I-95 Corridor Coalition Vehicle Probe Project 20 How Data Is Used… Incident Detection Travel Information Website 511 DMS Route/Corridor Management Event and Emergency Management Planning

I-95 Corridor Coalition Vehicle Probe Project 21 Incident Detection DETECT: in areas not covered or have gaps in ITS coverage VERIFY: Dispatch IMAP Communicate with Law Enforcement

I-95 Corridor Coalition Vehicle Probe Project 22 Travel Information

I-95 Corridor Coalition Vehicle Probe Project 23 Event And Evacuation Management Hurricanes Inauguration etc….

I-95 Corridor Coalition Vehicle Probe Project 24 Other Benefits….. IMPROVED COMMUNICATION AND COORDINATION NCSHP Law Enforcement Emergency Responders Municipalities Other States NCDOT

I-95 Corridor Coalition Vehicle Probe Project 25 SafeTrip 21 Long-distance Trip Planning Website Public displays (coming later this summer) Tyson's Corner Center Virginia Welcome Centers along I-95 Fredericksburg Skippers BWI ground transportation kiosks Mobile devices

I-95 Corridor Coalition Vehicle Probe Project 26 Conclusions I-95 Corridor Coalition is excited by the progress Encourages the use of VP data by its members Looks forward to continued system expansion and continued use.

I-95 Corridor Coalition Vehicle Probe Project 27 Questions