Guide to Pedestrian Analysis (2022) / Chapter Skim
Currently Skimming:
Pages 109-118
The Chapter Skim interface presents what we've algorithmically identified as the most significant single chunk of text within every page in the chapter.
Select key terms on the right to highlight them within pages of the chapter.
From page 109... ...
B-1 This appendix provides instructions for using the two Microsoft Excel spreadsheets that implement the pedestrian crossing delay and level of service (LOS) methods described in Appendix A
|
From page 110... ...
B-2 Guide to Pedestrian Analysis e yielding and delay portion of the calculations are described in "Estimation of Pedestrian Delay: Uncontrolled Crossings" in Appendix A; the calculations for the probability satisfaction are described in "Estimation of Pedestrian Satisfaction: Uncontrolled Crossings" also in Appendix A e right side of the sheet contains lookup tables used by some calculations.
|
From page 111... ...
Instructions for Spreadsheet Computational Engines B-3 • Yielding behavior. ese cells contain pull-down menus with four options for motorist yielding behavior: "Average" (national average yielding rates, as shown in Table 3-4)
|
From page 112... ...
B-4 Guide to Pedestrian Analysis • Crosswalk width ( )
|
From page 113... ...
Instructions for Spreadsheet Computational Engines B-5 additional user inputs are available in Rows 6 through 10, as well as a ect the calculation of e ective walk time. • Cycle length (s)
|
From page 114... ...
B-6 Guide to Pedestrian Analysis • Pedestrian crossing direction. Labels indicating which crosswalk direction is being analyzed.
|
From page 115... ...
Instructions for Spreadsheet Computational Engines B-7 • Pedestrian walking speed (ft/s)
|
From page 117... ...
Abbreviations and acronyms used without denitions in TRB publications: A4A Airlines for America AAAE American Association of Airport Executives AASHO American Association of State Highway Officials AASHTO American Association of State Highway and Transportation Officials ACI–NA Airports Council International–North America ACRP Airport Cooperative Research Program ADA Americans with Disabilities Act APTA American Public Transportation Association ASCE American Society of Civil Engineers ASME American Society of Mechanical Engineers ASTM American Society for Testing and Materials ATA American Trucking Associations CTAA Community Transportation Association of America CTBSSP Commercial Truck and Bus Safety Synthesis Program DHS Department of Homeland Security DOE Department of Energy EPA Environmental Protection Agency FAA Federal Aviation Administration FAST Fixing America's Surface Transportation Act (2015) FHWA Federal Highway Administration FMCSA Federal Motor Carrier Safety Administration FRA Federal Railroad Administration FTA Federal Transit Administration GHSA Governors Highway Safety Association HMCRP Hazardous Materials Cooperative Research Program IEEE Institute of Electrical and Electronics Engineers ISTEA Intermodal Surface Transportation Efficiency Act of 1991 ITE Institute of Transportation Engineers MAP-21 Moving Ahead for Progress in the 21st Century Act (2012)
|
From page 118... ...
Transportation Research Board 500 Fifth Street, NW Washington, DC 20001 ADDRESS SERVICE REQUESTED ISBN 978-0-309-09460-3 9 7 8 0 3 0 9 0 9 4 6 0 3 9 0 0 0 0
|
Key Terms
This material may be derived from roughly machine-read images, and so is provided only to facilitate research.
More
information on Chapter Skim is available.