Developing a Guide for Incorporating Uncertainty into Long-Range Transportation Planning (2026)

Chapter: Phase II: Summary of NCHRP Research Report 1168 guide, Toolkit, Testing, and Peer Exchange

Previous Chapter: Summary of Phase I: Foundational Research, Outreach, and Case Studies
Suggested Citation: "Phase II: Summary of NCHRP Research Report 1168 guide, Toolkit, Testing, and Peer Exchange." National Academies of Sciences, Engineering, and Medicine. 2026. Developing a Guide for Incorporating Uncertainty into Long-Range Transportation Planning. Washington, DC: The National Academies Press. doi: 10.17226/29359.
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Suggested Citation: "Phase II: Summary of NCHRP Research Report 1168 guide, Toolkit, Testing, and Peer Exchange." National Academies of Sciences, Engineering, and Medicine. 2026. Developing a Guide for Incorporating Uncertainty into Long-Range Transportation Planning. Washington, DC: The National Academies Press. doi: 10.17226/29359.
Page 12
Suggested Citation: "Phase II: Summary of NCHRP Research Report 1168 guide, Toolkit, Testing, and Peer Exchange." National Academies of Sciences, Engineering, and Medicine. 2026. Developing a Guide for Incorporating Uncertainty into Long-Range Transportation Planning. Washington, DC: The National Academies Press. doi: 10.17226/29359.
Page 13
Suggested Citation: "Phase II: Summary of NCHRP Research Report 1168 guide, Toolkit, Testing, and Peer Exchange." National Academies of Sciences, Engineering, and Medicine. 2026. Developing a Guide for Incorporating Uncertainty into Long-Range Transportation Planning. Washington, DC: The National Academies Press. doi: 10.17226/29359.
Page 14
Suggested Citation: "Phase II: Summary of NCHRP Research Report 1168 guide, Toolkit, Testing, and Peer Exchange." National Academies of Sciences, Engineering, and Medicine. 2026. Developing a Guide for Incorporating Uncertainty into Long-Range Transportation Planning. Washington, DC: The National Academies Press. doi: 10.17226/29359.
Page 15
Next Chapter: Appendix A: Foundational Research: Uncertainty Drivers, Data, and Methods
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