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AASHTO Standing Committee on Research July 26, 2011

Accelerating solutions for highway safety, renewal, reliability, and capacity. Update. AASHTO Standing Committee on Research July 26, 2011. Overall Status. ~100 contracts; 20 complete; 70 active; a few yet to be awarded 313 separate research entities involved

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AASHTO Standing Committee on Research July 26, 2011

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  1. Accelerating solutions for highway safety, renewal, reliability, and capacity Update AASHTO Standing Committee on Research July 26, 2011

  2. Overall Status • ~100 contracts; 20 complete; 70 active; a few yet to be awarded • 313 separate research entities involved • SAFETY-LU extension added $47.8 million; additional funds with FHWA • Extended cooperative agreement with FHWA to March 2015 • Increasing focus on preparing for implementation

  3. Safety Highlights • Naturalistic driving study in place in all 6 sites: NY, PA, IN, FL, NC, WA • 650+ vehicles on the road • Data coming in: 40,000+ trip files • 2 minor crashes • Roadway data collection to begin this fall: Fugro Roadway • First analysis projects later this year • Data sharing policies, procedures, website

  4. Behind the scenes … • 2-year design process • 1-year site contractor ID process • Manufacture of 2500 custom-designed data acquisition systems • Review/approval by 8 (now 6) ethics boards • Outfitting the sites (leases, hiring, security, IT, equipment, training, site inspections) • 11 custom software to support & installation; custom hardware to support installation • Site support & coordination; trouble-shooting

  5. Example Uses of NDS Data • Improve roadway geometry, signing, markings • Improve design of vehicles and in-vehicle devices, warning systems, etc. • Improve driver education for teens • Develop assistance for older drivers • Data-based laws regarding use of hand-held devices (by teens, truckers, all drivers) • Planning, highway operations, fuel efficiency, environmental effects

  6. Renewal Highlights • TRB’s 1st e-book: DOT-RR project agreement strategies • Web-based tools: geotech designs; choosing utility location technologies • Demos: IA-replace bridge in 2 weeks; NY-replace bridge over weekend • Risk workshops, real-time PCC smoothness measurement, composite pavements, NDT technologies, performance specs for rapid renewal, use existing pavements in place

  7. More Examples of Products • Modular and composite pavements • Risk manual for innovative contracting • Integrating utility and DOT priorities • Railroad-DOT mitigation strategies • Reducing personnel fatigue • Innovative project management • Performance and incentive specs • Corridor/network planning for renewal

  8. Reliability Highlights • Foundational projects: definitions, measurement, monitoring, training, institutional change/practices • Strategic implementation planning workshop • Archive for reliability data • “Capstone” project: framework for improving reliability, integrates all results

  9. Capacity Highlights • TCAPPS: for collaborative decision making • TPICS: for economic impact analysis • Performance measurement • All available in as a web-based tool (beta version) • Adding: GHG, smart growth, private sector involvement

  10. Capacity: Pilots • Advanced travel demand models: state and local agencies in Jacksonville, FL, and Sacramento, CA • Collaborative decision making tool: CO, WA, MN • Green house gas workshops: MA, MN, CO, WA • Pilots of ecological tools: CA, CO, OR, WV • Strategic plan for freight: global freight research consortium; modeling/data symposium and innovation award

  11. Preparing for Implementation • TCCs developed plans • FHWA, AASHTO, NHTSA reviewing, coordinating • Steering group: TRB, FHWA, AASHTO, NHTSA • May 10-11 workshop: cross-cutting implementation issues

  12. Implementation Coordination Staff • Jim McMinimee, AASHTO • Joe Conway, Ken Jacoby, FHWA • Tim Johnson, NHTSA • Jerry DiMaggio, SHRP 2

  13. Thank You For more information, see SHRP 2 website: www.trb.org/shrp2 For presentations from 6th safety symposium: http://www.trb.org/StrategicHighwayResearchProgram2SHRP2/Pages/Sixth_SHRP_2_Safety_Research_Symposium_498.aspx For recent press on NDS: http://www.flickr.com/photos/nationalacademyofsciences/sets/72157627069940789/ http://blogs.forbes.com/tanyamohn/2011/07/15/crash-study-seeks-participants-in-effort-to-save-lives/ http://www.scientificamerican.com/podcast/episode.cfm?id=study-will-watch-drivers-watch-the-11-07-17 For beta version of TCAPP’s web tools: http://www.transportationforcommunities.com/

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