Welcome to ATSSAs 49 th Annual Convention & Traffic Expo - PowerPoint PPT Presentation

Welcome to ATSSA’s 49 th Annual Convention & Traffic Expo Innovate. Influence. Inspire. Tampa Convention Center, Tampa, Florida expo.atssa.com Follow ATSSA Download the Convention App @ATSSAtraffic @ATSSAHQ 1 #TrafficExpo19 American Traffic Safety Services Association www.atssa.com

Taking a SWOT at Mobile Retroreflectivity Assessment An honest look at the strengths, weaknesses, opportunities and threats in the use of mobile retroreflectivity assessment. Greg Driskell, President PPP, Inc. 2 American Traffic Safety Services Association www.atssa.com

Agenda Marking Visibility Factors MRU Power of Performance MRU Factors Agenda Threats S.W.O.T. Weakness Overview Strength Opportunity 3 American Traffic Safety Services Association www.atssa.com

Pavement Marking Visibility Factors Contrast Color Uniformity Marking vs Pavement Visibility Factors Light Type Size Present Width/Length Retro Reflectivity 4 American Traffic Safety Services Association www.atssa.com

MRU Performance Factors Operation Mgt Vehicle Geometry Type Stability MRU Performance Factors Marking Data Mgt Type Environment 5 American Traffic Safety Services Association www.atssa.com

S.W.O.T. Improves Operator Dependency Safety CAV Geometry Hand-Held Geometry Preparation Relevance Compatibility Management Weaknesses Strengths Threats Opportunities Maintenance Environmental Comprehensive Data Mgt Data Efficiency Limitations Objective Associated Assessment Costs MRU Performance Factors 6 American Traffic Safety Services Association www.atssa.com

Strengths / Opportunities Worker Protection Improves Motorist Improves Safety Impediment Safety Geometry CAV Preparation Relevance Road User Strengths Opportunities Visibility Maintenance Comprehensive Data Efficiency Objective 7 Assessment American Traffic Safety Services Association www.atssa.com

Strengths / Opportunities Motorists’ Viewing Aspect Geometry Improves Relevance Safety Roadway Geometry Geometry CAV Preparation Relevance Variance Strengths Opportunities Maintenance Comprehensive Data Efficiency Objective 8 Assessment American Traffic Safety Services Association www.atssa.com

Strengths / Opportunities Retroreflectivity Compilation Improves Comprehensive Data Safety Additional Attribute Geometry CAV Preparation Relevance Acquisition Strengths Opportunities Maintenance Comprehensive Data Efficiency Objective 9 Assessment American Traffic Safety Services Association www.atssa.com

Strengths / Opportunities Human Variable Elimination Objective Improves Assessment Safety Numerical Value Geometry CAV Preparation Relevance Assignment Strengths Opportunities Maintenance Comprehensive Data Efficiency Objective 10 Assessment American Traffic Safety Services Association www.atssa.com

Strengths / Opportunities Proper Identification Filtering Maintenance Improves Efficiency Safety Predictive Model Geometry CAV Preparation Relevance Development Strengths Opportunities Maintenance Comprehensive Data Efficiency Objective 11 Assessment American Traffic Safety Services Association www.atssa.com

Strengths / Opportunities Consistency Assurance CAV Improves Preparation Safety Relevant Geometry Attribute CAV Preparation Relevance Assessment Strengths Opportunities Maintenance Comprehensive Data Efficiency Objective 12 Assessment American Traffic Safety Services Association www.atssa.com

Weaknesses / Threats Markings Knowledge Level MRU Hardware Setup Operator Accuracy Dependency Software Operator Dependency Road Conditions Hand-Held Geometry Compatibility Management Weaknesses Monitoring Lane Threats Attentiveness Management Environmental Data Mgt Limitations Marking Attributes Associated 13 Costs American Traffic Safety Services Association www.atssa.com

Weaknesses / Threats Setup Correctness Geometry Management Operator Monitoring Dependency Attentiveness Hand-Held Geometry Compatibility Management Weaknesses Threats Environmental Data Mgt Limitations Associated 14 Costs American Traffic Safety Services Association www.atssa.com

Weaknesses / Threats Setup Completeness/ Plan Attribute Quality Management Trouble Shooting Data Management Operator Organization Dependency Refinement Hand-Held Geometry Quantity Compatibility Management Post Assessment Weaknesses Evaluation Threats Environmental Data Mgt Limitations Associated 15 Costs American Traffic Safety Services Association www.atssa.com

Weaknesses / Threats MRU Acquisition Vehicle Commitment Costs Operator Operator Training/ Dependency Utilization Hand-Held Geometry Compatibility Management Analysis Post Acquisition Weaknesses Threats Environmental Data Mgt Limitations Associated 16 Costs American Traffic Safety Services Association www.atssa.com

Weaknesses / Threats Weather Restrictions Roadway/Marking Size/Length Environment Limitations Operator Traffic Interference Dependency Hand-Held Geometry Compatibility Management Ambient Lighting Weaknesses Threats Environmental Data Mgt Limitations Associated 17 Costs American Traffic Safety Services Association www.atssa.com

Weaknesses / Threats Measurement Area Hand Held Compatibility Geometry Operator Differentiation Dependency Hand-Held Geometry Compatibility Management Weaknesses Threats Environmental Data Mgt Limitations Associated 18 Costs American Traffic Safety Services Association www.atssa.com

The Power of an MRU 19 American Traffic Safety Services Association www.atssa.com

The Power of the MRU 20 American Traffic Safety Services Association www.atssa.com

The Power of the MRU 21 American Traffic Safety Services Association www.atssa.com

The Power of the MRU 22 American Traffic Safety Services Association www.atssa.com

Questions and Answers More Booth #325 Presentations Greg Driskell, 23 President PPP, Inc. American Traffic Safety Services Association www.atssa.com