A Framework for Improving Travel Time Reliability (2013) / Chapter Skim
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54 Tables B.1 through B.5 address, respectively, SHRP 2 research project categories, potential overlapping projects, SHRP 2 Reliability projects, Project L17 gap-filling projects, and SHRP 2 development projects. A p p e n d i x B Analysis of Gap-Filling Projects Table B.1.
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55 Table B.1. SHRP 2 Research Project Categories [A]
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56 Table B.2. Explanation of Potential Overlapping Projects Cell Number in Table B.1 Referenced Projects Reasons They Are Not Duplicative A1 L31, GF1, GF9 L31 will develop workshops focusing on broad strategies and messaging for CEOs and Senior Executives.
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57 Table B.3. SHRP 2 Reliability Research Projects L01 Integrating Business Processes to Improve Travel Time Reliability L02 Establishing Monitoring Programs for Mobility and Travel Time Reliability L03 Analytic Procedures for Determining the Impacts of Reliability Mitigation Strategies L04 Incorporating Reliability Performance Measures in Operations and Planning Modeling Tools L05 Incorporating Reliability Performance Measures into the Transportation Planning and Programming Processes L06 Institutional Architectures to Support Operational Strategies L07 Evaluation of Cost-Effectiveness of Highway Design Features L08 Incorporation of Travel Time Reliability into the Highway Capacity Manual L09 Combined with L08, Incorporation of Nonrecurrent Congestion Factors into the AASHTO Policy on Geometric Design L10 Feasibility of Using In-Vehicle Video Data to Explore How to Modify Driver Behavior that Causes Nonrecurring Congestion L11 Evaluating Alternative Operations Strategies to Improve Travel Time Reliability L12 Improving Traffic Incident Scene Management L13 Archive for Reliability and Related Data L14 Traveler Information and Travel Time Reliability L15 Innovative IDEA Projects L16 Assistance to Contractors to Archive Their Data for Reliability and Related Projects Table B.4.
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58 Table B.4. Gap-Filling Projects # Description Objective Product Schedule in Months Priority for L17 8 Integration of Operations into Transportation Decision Making To provide technical staff and policy makers the decision-making structure and supporting information needed to integrate consideration of operational improvements into overall transportation decision making during planning, programming, corridor planning, and NEPA/permitting.
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59 Table B.5. SHRP 2 Development Projects (continued)
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60 Group 3: Analytical Tools for Reliability L03 L03 Analytical Procedures for Determining the Impacts of Reliability Mitigation Strategies Develop to the results of L03. 2011 L02-1 L02 Travel Time Reliability and Mobility Monitoring Programs Research extension -- Develop diagnostic analytical tool for reliability monitoring system 2012 Group 4: Data Collection for Reliability No products identified for 2012 Year 2013 Group 1: Organizing Transportation Agencies to Improve Reliability L11-1 L11 Evaluating Alternative Operations Strategies Develop and apply planner's guide to reliability 2013 L12-1 L12 Training and Certification of Traffic Incident Responders Develop and implement national TIM training plan 2013 Group 2: Reliability Planning, Programming, and Geometric Design L07-2 L07 Costs and Effectiveness of Highway Design Features Research extension -- Develop analytical methods for small metropolitan areas and for other weather-related conditions 2013 L04-2 L04-2 Incorporating Reliability Estimation into Planning and Operations Tools Research extension -- Verify the research on incorporating reliability in planning and operations models and perform outreach activities TBD Group 3: Analytical Tools for Reliability L04-3 L04-3 Incorporating Reliability Estimation into Planning and Operations Tools Develop guidebook for validation of advanced modeling methods incorporating reliability (ref and training manual)
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61 Group 3: Analytical Tools for Reliability L03-2 L03 Analytical Procedures -- To Determine Effects of Congestion Mitigation Methods Research extension -- Fill gaps in analytic tools for key facility types and conditions not addressed in Project L03 2013 L02-2 L02 Travel Time Reliability & Mobility Monitoring Programs Research extension -- Develop next generation monitoring pilot TBD L02-3 L02 Travel Time Reliability & Mobility Monitoring Programs Research extension -- Develop next generation modeling pilot TBD L02-4 L02 Travel Time Reliability & Mobility Monitoring Programs Research extension -- Guidebook and web tool to interactively connect the above mentioned Products 1, 2, and 3 of L02. TBD Group 4: Data Collection for Reliability No products identified Table B.5.
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