Previous Chapter: 2 Review of Work Zone Safety Literature
Suggested Citation: "3 Current Work Zone Design Guidance." National Academies of Sciences, Engineering, and Medicine. 2007. Final Report for NCHRP Report 581: Design of Construction Work Zones on High-Speed Highways. Washington, DC: The National Academies Press. doi: 10.17226/22044.
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Suggested Citation: "3 Current Work Zone Design Guidance." National Academies of Sciences, Engineering, and Medicine. 2007. Final Report for NCHRP Report 581: Design of Construction Work Zones on High-Speed Highways. Washington, DC: The National Academies Press. doi: 10.17226/22044.
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Suggested Citation: "3 Current Work Zone Design Guidance." National Academies of Sciences, Engineering, and Medicine. 2007. Final Report for NCHRP Report 581: Design of Construction Work Zones on High-Speed Highways. Washington, DC: The National Academies Press. doi: 10.17226/22044.
Page 20
Suggested Citation: "3 Current Work Zone Design Guidance." National Academies of Sciences, Engineering, and Medicine. 2007. Final Report for NCHRP Report 581: Design of Construction Work Zones on High-Speed Highways. Washington, DC: The National Academies Press. doi: 10.17226/22044.
Page 21
Suggested Citation: "3 Current Work Zone Design Guidance." National Academies of Sciences, Engineering, and Medicine. 2007. Final Report for NCHRP Report 581: Design of Construction Work Zones on High-Speed Highways. Washington, DC: The National Academies Press. doi: 10.17226/22044.
Page 22
Suggested Citation: "3 Current Work Zone Design Guidance." National Academies of Sciences, Engineering, and Medicine. 2007. Final Report for NCHRP Report 581: Design of Construction Work Zones on High-Speed Highways. Washington, DC: The National Academies Press. doi: 10.17226/22044.
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Suggested Citation: "3 Current Work Zone Design Guidance." National Academies of Sciences, Engineering, and Medicine. 2007. Final Report for NCHRP Report 581: Design of Construction Work Zones on High-Speed Highways. Washington, DC: The National Academies Press. doi: 10.17226/22044.
Page 24
Suggested Citation: "3 Current Work Zone Design Guidance." National Academies of Sciences, Engineering, and Medicine. 2007. Final Report for NCHRP Report 581: Design of Construction Work Zones on High-Speed Highways. Washington, DC: The National Academies Press. doi: 10.17226/22044.
Page 25
Suggested Citation: "3 Current Work Zone Design Guidance." National Academies of Sciences, Engineering, and Medicine. 2007. Final Report for NCHRP Report 581: Design of Construction Work Zones on High-Speed Highways. Washington, DC: The National Academies Press. doi: 10.17226/22044.
Page 26
Suggested Citation: "3 Current Work Zone Design Guidance." National Academies of Sciences, Engineering, and Medicine. 2007. Final Report for NCHRP Report 581: Design of Construction Work Zones on High-Speed Highways. Washington, DC: The National Academies Press. doi: 10.17226/22044.
Page 27
Suggested Citation: "3 Current Work Zone Design Guidance." National Academies of Sciences, Engineering, and Medicine. 2007. Final Report for NCHRP Report 581: Design of Construction Work Zones on High-Speed Highways. Washington, DC: The National Academies Press. doi: 10.17226/22044.
Page 28
Suggested Citation: "3 Current Work Zone Design Guidance." National Academies of Sciences, Engineering, and Medicine. 2007. Final Report for NCHRP Report 581: Design of Construction Work Zones on High-Speed Highways. Washington, DC: The National Academies Press. doi: 10.17226/22044.
Page 29
Suggested Citation: "3 Current Work Zone Design Guidance." National Academies of Sciences, Engineering, and Medicine. 2007. Final Report for NCHRP Report 581: Design of Construction Work Zones on High-Speed Highways. Washington, DC: The National Academies Press. doi: 10.17226/22044.
Page 30
Suggested Citation: "3 Current Work Zone Design Guidance." National Academies of Sciences, Engineering, and Medicine. 2007. Final Report for NCHRP Report 581: Design of Construction Work Zones on High-Speed Highways. Washington, DC: The National Academies Press. doi: 10.17226/22044.
Page 31
Suggested Citation: "3 Current Work Zone Design Guidance." National Academies of Sciences, Engineering, and Medicine. 2007. Final Report for NCHRP Report 581: Design of Construction Work Zones on High-Speed Highways. Washington, DC: The National Academies Press. doi: 10.17226/22044.
Page 32
Suggested Citation: "3 Current Work Zone Design Guidance." National Academies of Sciences, Engineering, and Medicine. 2007. Final Report for NCHRP Report 581: Design of Construction Work Zones on High-Speed Highways. Washington, DC: The National Academies Press. doi: 10.17226/22044.
Page 33
Suggested Citation: "3 Current Work Zone Design Guidance." National Academies of Sciences, Engineering, and Medicine. 2007. Final Report for NCHRP Report 581: Design of Construction Work Zones on High-Speed Highways. Washington, DC: The National Academies Press. doi: 10.17226/22044.
Page 34
Suggested Citation: "3 Current Work Zone Design Guidance." National Academies of Sciences, Engineering, and Medicine. 2007. Final Report for NCHRP Report 581: Design of Construction Work Zones on High-Speed Highways. Washington, DC: The National Academies Press. doi: 10.17226/22044.
Page 35
Suggested Citation: "3 Current Work Zone Design Guidance." National Academies of Sciences, Engineering, and Medicine. 2007. Final Report for NCHRP Report 581: Design of Construction Work Zones on High-Speed Highways. Washington, DC: The National Academies Press. doi: 10.17226/22044.
Page 36
Suggested Citation: "3 Current Work Zone Design Guidance." National Academies of Sciences, Engineering, and Medicine. 2007. Final Report for NCHRP Report 581: Design of Construction Work Zones on High-Speed Highways. Washington, DC: The National Academies Press. doi: 10.17226/22044.
Page 37
Suggested Citation: "3 Current Work Zone Design Guidance." National Academies of Sciences, Engineering, and Medicine. 2007. Final Report for NCHRP Report 581: Design of Construction Work Zones on High-Speed Highways. Washington, DC: The National Academies Press. doi: 10.17226/22044.
Page 38
Suggested Citation: "3 Current Work Zone Design Guidance." National Academies of Sciences, Engineering, and Medicine. 2007. Final Report for NCHRP Report 581: Design of Construction Work Zones on High-Speed Highways. Washington, DC: The National Academies Press. doi: 10.17226/22044.
Page 39
Suggested Citation: "3 Current Work Zone Design Guidance." National Academies of Sciences, Engineering, and Medicine. 2007. Final Report for NCHRP Report 581: Design of Construction Work Zones on High-Speed Highways. Washington, DC: The National Academies Press. doi: 10.17226/22044.
Page 40
Suggested Citation: "3 Current Work Zone Design Guidance." National Academies of Sciences, Engineering, and Medicine. 2007. Final Report for NCHRP Report 581: Design of Construction Work Zones on High-Speed Highways. Washington, DC: The National Academies Press. doi: 10.17226/22044.
Page 41
Suggested Citation: "3 Current Work Zone Design Guidance." National Academies of Sciences, Engineering, and Medicine. 2007. Final Report for NCHRP Report 581: Design of Construction Work Zones on High-Speed Highways. Washington, DC: The National Academies Press. doi: 10.17226/22044.
Page 42
Suggested Citation: "3 Current Work Zone Design Guidance." National Academies of Sciences, Engineering, and Medicine. 2007. Final Report for NCHRP Report 581: Design of Construction Work Zones on High-Speed Highways. Washington, DC: The National Academies Press. doi: 10.17226/22044.
Page 43
Suggested Citation: "3 Current Work Zone Design Guidance." National Academies of Sciences, Engineering, and Medicine. 2007. Final Report for NCHRP Report 581: Design of Construction Work Zones on High-Speed Highways. Washington, DC: The National Academies Press. doi: 10.17226/22044.
Page 44
Suggested Citation: "3 Current Work Zone Design Guidance." National Academies of Sciences, Engineering, and Medicine. 2007. Final Report for NCHRP Report 581: Design of Construction Work Zones on High-Speed Highways. Washington, DC: The National Academies Press. doi: 10.17226/22044.
Page 45
Suggested Citation: "3 Current Work Zone Design Guidance." National Academies of Sciences, Engineering, and Medicine. 2007. Final Report for NCHRP Report 581: Design of Construction Work Zones on High-Speed Highways. Washington, DC: The National Academies Press. doi: 10.17226/22044.
Page 46
Suggested Citation: "3 Current Work Zone Design Guidance." National Academies of Sciences, Engineering, and Medicine. 2007. Final Report for NCHRP Report 581: Design of Construction Work Zones on High-Speed Highways. Washington, DC: The National Academies Press. doi: 10.17226/22044.
Page 47
Suggested Citation: "3 Current Work Zone Design Guidance." National Academies of Sciences, Engineering, and Medicine. 2007. Final Report for NCHRP Report 581: Design of Construction Work Zones on High-Speed Highways. Washington, DC: The National Academies Press. doi: 10.17226/22044.
Page 48
Suggested Citation: "3 Current Work Zone Design Guidance." National Academies of Sciences, Engineering, and Medicine. 2007. Final Report for NCHRP Report 581: Design of Construction Work Zones on High-Speed Highways. Washington, DC: The National Academies Press. doi: 10.17226/22044.
Page 49
Suggested Citation: "3 Current Work Zone Design Guidance." National Academies of Sciences, Engineering, and Medicine. 2007. Final Report for NCHRP Report 581: Design of Construction Work Zones on High-Speed Highways. Washington, DC: The National Academies Press. doi: 10.17226/22044.
Page 50
Next Chapter: 4 Methodology and Findings
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