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Road Safety Manual - PIARC (World Road Association)

Road Safety Manual
A manual for practitioners and decision makers
on implementing safe system infrastructure!

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  • Introduction
    • How to use the manual
    • Preamble
  • Strategic Global Perspective
    • Scope
      • Introduction
      • Impact on Public Health
      • Socio-Economic Costs
      • Road Safety Context
      • References
    • Key Developments
      • Introduction
      • The UN decade of action
      • Shift to Safe System
      • Government Leadership
      • Road safety as a priority
      • References
  • Road Safety Management
    • Safety Management System
      • Introduction
      • Framework and Tools
      • Pathway
      • References
    • Safe System Approach
      • Introduction
      • Current Transport System
      • Long-Term Goal
      • Crash Causes
      • Safe System Responsibility
      • Safe System Principles
      • Safe System Elements
      • Safe System Implementation
      • Pathway
      • References
    • Safety Data
      • Introduction
      • Identify Data Requirements
      • Crash Data Systems
      • Non-Crash Data Systems
      • Quality and Under-reporting
      • Data Analysis
      • Integrating Data
      • Pathway
      • References
    • Targets and Strategic Plans
      • Introduction
      • Capacity to Deliver Targets
      • Assessing Safety Problems
      • Setting Targets
      • Plan Implementation
      • Implementation of Interventions
      • Performance Indicators
      • Demonstration Projects
      • Pathway
      • References
  • Planning, Design & Operation
    • Responsibilities and Policy
      • Introduction
      • Road Authority Roles
      • Safe System Impacts
      • Goals & Operational Practice
      • Delivering Programmes
      • Pathway
      • References
    • Designing for Road Users
      • Introduction
      • Designing for Safe Behaviour
      • Encouraging Safe Behaviour
      • Ensuring Application
      • Pathway
      • References
    • Infrastructure Management
      • Introduction
      • General Principles
      • Policies and Standards
      • Management Tools
      • Pathway
      • References
    • Risk & Issue Identification
      • Introduction
      • Programme & Project Approach
      • Crash Data Identification
      • Proactive Identification
      • Combining Crash & Road Data
      • Conclusion
      • Pathway
      • References
    • Intervention Selection
      • Introduction
      • Project & Network Approaches
      • Intervention Selection
      • Prioritisation & Assessment
      • Pathway
      • References
    • Monitoring and Evaluation
      • Introduction
      • Importance of Monitoring
      • Evaluating Targets
      • Evaluating Interventions
      • Pathway
      • References
    • Appendices
      • APPX 10.1 - Methodology
      • APPX 10.2 - Methods & cases
      • Appx 10.3 - Crash tables
      • Appx 10.4 - Checklists
      • Appx 11.1 - Discount factors
      • Appx 12.1 - Statistical tests
    • Technical Sheets and Studies
      • Technical sheets
      • Technical studies
  • Tools
    • Calculators
    • Acronyms
    • Useful Links

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  1. Home
  2. Planning, Design & Operation
  3. Appendices
  4. Appx 11.1 - Discount factors
  • Planning, Design & Operation
    • Responsibilities and Policy
    • Designing for Road Users
    • Infrastructure Management
    • Risks & Issue Identification
    • Intervention Selection
      • Introduction
      • Project & Network Approaches
      • Intervention Selection
      • Prioritisation & Assessments
      • Pathway
      • References
      • Appx 11.1 - Discount factors
    • Monitoring and Evaluation
    • Appendices
    • Technical Sheets and Studies
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APPENDIX 11.1 - TABLES OF DISCOUNT FACTORS

TABLE 11.A1: DISCOUNT FACTORS

 

TABLE 11.A2: CUMULATIVE DISCOUNT FACTORS

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Main navigation

  • Introduction
    • How to use the manual
    • Preamble
  • Strategic Global Perspective
    • Scope
    • Key Developments
  • Road Safety Management
    • Safety Management System
    • Safe System Approach
    • Safety Data
    • Targets and Strategic Plans
  • Planning, Design & Operation
    • Responsibilities and Policy
    • Designing for Road Users
    • Infrastructure Management
    • Risk & Issue Identification
    • Intervention Selection
    • Monitoring and Evaluation
    • Appendices
    • Technical Sheets and Studies
  • Tools
    • Calculators
    • Acronyms
    • Useful Links

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