Methods for Assigning Short-Duration Traffic Volume Counts to Adjustment Factor Groups to Estimate AADT (2024)

Chapter: Appendix D: Performance Metrics of Existing Methods for Various Day-of-Week Groups

Previous Chapter: Appendix C: Holiday Periods Excluded from Validation
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Suggested Citation: "Appendix D: Performance Metrics of Existing Methods for Various Day-of-Week Groups." National Academies of Sciences, Engineering, and Medicine. 2024. Methods for Assigning Short-Duration Traffic Volume Counts to Adjustment Factor Groups to Estimate AADT. Washington, DC: The National Academies Press. doi: 10.17226/27926.

APPENDIX D: PERFORMANCE METRICS OF EXISTING METHODS FOR VARIOUS DAY-OF-WEEK GROUPS

This appendix shows the validation results of the existing methods for the other four day-of-week groups not shown in the main body of the report (Tuesday–Thursday, Saturday–Sunday, Friday–Sunday, Monday–Sunday). The results are aggregated across all states and years and are separately shown for all FCs (as one group) and separately for FC6 and FC7.

Table D-1. Performance Metrics of Existing Methods Across All States and Years (Tue–Thu).

Performance Metrics of Existing Methods Across All States and Years (Tue–Thu)

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Suggested Citation: "Appendix D: Performance Metrics of Existing Methods for Various Day-of-Week Groups." National Academies of Sciences, Engineering, and Medicine. 2024. Methods for Assigning Short-Duration Traffic Volume Counts to Adjustment Factor Groups to Estimate AADT. Washington, DC: The National Academies Press. doi: 10.17226/27926.

Table D-2. Performance Metrics of Existing Methods across All States and Years (Sat–Sun).

Performance Metrics of Existing Methods across All States and Years (Sat–Sun)

Page 187
Suggested Citation: "Appendix D: Performance Metrics of Existing Methods for Various Day-of-Week Groups." National Academies of Sciences, Engineering, and Medicine. 2024. Methods for Assigning Short-Duration Traffic Volume Counts to Adjustment Factor Groups to Estimate AADT. Washington, DC: The National Academies Press. doi: 10.17226/27926.

Table D-3. Performance Metrics of Existing Methods across All States and Years for Different FC Grou s (Fri–Sun)

Performance Metrics of Existing Methods across All States and Years for Different FC Grou s (Fri–Sun)

Page 188
Suggested Citation: "Appendix D: Performance Metrics of Existing Methods for Various Day-of-Week Groups." National Academies of Sciences, Engineering, and Medicine. 2024. Methods for Assigning Short-Duration Traffic Volume Counts to Adjustment Factor Groups to Estimate AADT. Washington, DC: The National Academies Press. doi: 10.17226/27926.

Table D-4. Performance Metrics of Existing Methods across All States and Years for Different FC Groups (Mon–Sun).

Performance Metrics of Existing Methods across All States and Years for Different FC Groups (Mon–Sun)

Page 185
Suggested Citation: "Appendix D: Performance Metrics of Existing Methods for Various Day-of-Week Groups." National Academies of Sciences, Engineering, and Medicine. 2024. Methods for Assigning Short-Duration Traffic Volume Counts to Adjustment Factor Groups to Estimate AADT. Washington, DC: The National Academies Press. doi: 10.17226/27926.
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Suggested Citation: "Appendix D: Performance Metrics of Existing Methods for Various Day-of-Week Groups." National Academies of Sciences, Engineering, and Medicine. 2024. Methods for Assigning Short-Duration Traffic Volume Counts to Adjustment Factor Groups to Estimate AADT. Washington, DC: The National Academies Press. doi: 10.17226/27926.
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Page 187
Suggested Citation: "Appendix D: Performance Metrics of Existing Methods for Various Day-of-Week Groups." National Academies of Sciences, Engineering, and Medicine. 2024. Methods for Assigning Short-Duration Traffic Volume Counts to Adjustment Factor Groups to Estimate AADT. Washington, DC: The National Academies Press. doi: 10.17226/27926.
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Page 188
Suggested Citation: "Appendix D: Performance Metrics of Existing Methods for Various Day-of-Week Groups." National Academies of Sciences, Engineering, and Medicine. 2024. Methods for Assigning Short-Duration Traffic Volume Counts to Adjustment Factor Groups to Estimate AADT. Washington, DC: The National Academies Press. doi: 10.17226/27926.
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Next Chapter: Appendix E: Performance Metrics by State
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