Pedestrian Signal Safety - AAA Foundation for Traffic Safety

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90 Question 16 Are there any types of locations where you would recommend that countdown signals should not be used? (Q16) ________________________________________________________________________________ Question 17 For your PCD signals, when does the countdown begin? (Q17) a) At the start of the WALK _____ b) At the start of the flashing DON’T WALK _____ c) Other ______________________________________________________ Question 18 When does the countdown end? (Q18) a) At the end of the flashing DON’T WALK _____ b) During the steady DON’T WALK _____ c) At the onset of the vehicular yellow interval _____ d) At the onset of the vehicular red interval _____ e) Other______________________________________________________ Question 19 Do PCD signals encourage pedestrians to begin crossing during the flashing hand clearance interval (Q19a) resulting in a higher level of service <strong>for</strong> pedestrians (whether the crossings were initiated legally or not)? (Q19b) _____ Yes _____ No Question 20 If the answer to Question 19a is “yes” and we are also seeing the same or fewer pedestrians in crosswalks when traffic signal phases change, are changes needed to Section 4E.02 of MUTCD to reflect the actions of reasonable pedestrians? (Q20) _____ Yes _____ No Question 21 Has the countdown signal ever provided an erroneous indication of the crossing time remaining? (Q21) _____ Yes _____ No If your answer is “yes” please go to Question 22.
Question 22 If you answered “yes” to Question 21, was this the result of: (Q22) a) A preemption of the intersection _____ b) Manual control of the intersection _____ c) Other circumstances (please describe) _____________________________________________ Question 23 If you conducted any evaluations of PCD signals, please briefly describe the evaluation(s) below and attach any supporting documentation (such as reports). (Q23) ________________________________________________________________________________ Question 24 What positive effects, if any, have been observed with PCD signals? (Include effects on pedestrian compliance, safety, walking speed, etc.) (Q24) ________________________________________________________________________________ Question 25 What negative effects, if any, have been observed with PCD signals? (Q25) ________________________________________________________________________________ Question 26 With the use of PCD signals, have you observed any evidence of differential pedestrian experience based on age and/or physical abilities (such as school-age children, teenagers, the elderly, or wheelchair users)? (Q26) ________________________________________________________________________________ Question 27 Have you observed any differences in motorist behavior at intersections equipped with PCD signals? (Q27) ________________________________________________________________________________ Question 28 Can we follow up with you by telephone if we have additional questions? (Q28) _____ Yes _____ No 91
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Pedestrian Signal Safety for Older
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LIST OF TABLES Table/Page ES-1/19.
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LIST OF FIGURES Figure/Page 1/22. E
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LIST OF DEFINITIONS Access Board Th
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FOREWORD ABOUT THE SPONSOR This stu
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16 Mark J. Kulewicz Director-Traffi
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18 LITERATURE REVIEW FINDINGS • O
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20 1. Based on the results observed
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22 Figure 1. Example of a pedestria
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METHODS The project objectives were
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and 3.40 ft./sec. for pedestrians o
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the potential impact of various wal
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Pedestrian Start-Up Time Pedestrian
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• a PCD signal with both the coun
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six crosswalks experienced a signif
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where: W = duration of WALK indicat
Page 39 and 40: Gates, Noyce, Bill, and Van Ee expa
Page 41 and 42: Table 3. Summary of empirical data
Page 43 and 44: Table 4. Summary of researcher reco
Page 45 and 46: SITE SELECTION/EFFECT OF DIFFERENT
Page 47 and 48: Walking Speeds The project team mea
Page 49 and 50: RESULTS AGENCY SURVEY FINDINGS Deta
Page 51 and 52: 5 0 . 0 % 4 5 . 0 % 4 0 . 0 % 3 5 .
Page 53 and 54: POSITIVE IMPACTS OF PEDESTRIAN COUN
Page 55 and 56: • Give third priority to signaliz
Page 57 and 58: 15th-Percentile Walking Speed The 1
Page 59 and 60: Table 10: Pedestrian signal complia
Page 61 and 62: Table 12. Older pedestrians remaini
Page 63 and 64: The case study intersections in Sal
Page 65 and 66: Five different traffic volume condi
Page 67 and 68: Minneapolis/St.Paul, Minnesota Figu
Page 69 and 70: Figure 10. Delay vs. volumes at Mon
Page 71 and 72: There was no change in overall LOS
Page 73 and 74: Figure 13. Delay vs. volumes at Ora
Page 75 and 76: Pedestrian Understanding and Prefer
Page 77 and 78: the countdown at the end of the FDW
Page 79 and 80: lengths are preferred for pedestria
Page 81 and 82: Table 23. Comparison of the literat
Page 83 and 84: observer was assigned to each inter
Page 85 and 86: APPENDIX A WEB-PEDESTRIAN COUNTDOWN
Page 87 and 88: PURPOSE OF SURVEY The purpose of th
Page 89: d) Plan to use during the next one
Page 93 and 94: Table A-1. Distribution of responde
Page 95 and 96: Table A-2. Respondent organizations
Page 97 and 98: Figure A-2 shows the distribution o
Page 99 and 100: 6 0 .0 % 5 5 .0 % 5 0 .0 % 4 5 .0 %
Page 101 and 102: Figure A-7. Roadway characteristics
Page 103 and 104: PEDESTRIAN COUNTDOWN SIGNAL START/E
Page 105 and 106: PCD Signal Start/End Times Start of
Page 107 and 108: 3. Seniors and other adults showed
Page 109 and 110: • No. Countdown timers encourage
Page 111 and 112: the crossing time remaining? Yes 20
Page 113 and 114: • None (n = 32) • Motorists spe
Page 115 and 116: PEDESTRIAN SAFETY FOR OLDER PEDESTR
Page 117 and 118: APPENDIX C: BROWARD COUNTY, FLORIDA
Page 119 and 120: BACKGROUND Broward County is locate
Page 121 and 122: DATA COLLECTION METHODOLOGY Pedestr
Page 123 and 124: For younger pedestrians, the mean w
Page 125 and 126: Pedestrians Under 65 Table C-6 show
Page 127 and 128: Pedestrians Left in Intersection At
Page 129 and 130: Table C-11. Pedestrian WALK and cle
Page 131 and 132: Figure C-2. Delay vs. volumes at ca
Page 133 and 134: Table C-13. Broward County, Florida
Page 135 and 136: APPENDIX D: MINNEAPOLIS/ST. PAUL, M
Page 137 and 138: BACKGROUND Minneapolis, in southeas
Page 139 and 140: • Lyndale Avenue and Franklin Ave
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Table D-2. Walking speeds for pedes
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Table D-4. Significance testing of
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Table D-7. Frequency and percentage
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SURVEY RESULTS A total of 150 pedes
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For the major street approaches, LO
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3.50 ft./sec. Figure D-6. Intersect
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SUMMARY In summary, the key results
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LIST OF TABLES Table/Page E-1/156.
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SITE SELECTION Engineering staff fr
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DATA COLLECTION METHODOLOGY Pedestr
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For younger pedestrians, the mean w
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Twenty-two pedestrians with mobilit
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Older Pedestrians Table E-8 shows t
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EFFECT OF CHANGING WALKING SPEEDS O
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As shown in Table E-12, major stree
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3.50 ft./sec. Figure E-6. Intersect
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SUMMARY In summary, the key results
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LIST OF TABLES Table/Page F-1/176.
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SITE SELECTION The City of White Pl
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RESULTS Walking Speeds The walking
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cross. That is, at an intersection
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Pedestrians Left in Intersection At
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Table F-11. Pedestrian WALK and cle
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Table F-13. White Plains, New York:
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APPENDIX G: SALT LAKE CITY, UTAH CA
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BACKGROUND Salt Lake City is Utah
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Figure G-2 displays the type of ped
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Table G-2. Walking speeds for pedes
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Pedestrians with Impairments Pedest
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Older Pedestrians Table G-8 shows t
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EFFECT OF CHANGING WALKING SPEEDS O
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Figure G-3. Delay vs. volumes at ca
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Table G-13. Salt Lake City, Utah in
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APPENDIX H: ORANGE COUNTY, CALIFORN
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BACKGROUND Orange County, Californi
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DATA COLLECTION METHODOLOGY Pedestr
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Younger Pedestrians Table H-6 shows
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Pedestrians Left in Intersection At
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Figure H-2 shows the overall averag
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Figure H-2. Delay vs. volumes at ca
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Table H-13. Orange County, Californ
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APPENDIX I: MONROE COUNTY, NEW YORK
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COUNTY OF MONROE DEPARTMENT OF TRAN
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APPENDIX J: NATIONAL COMMITTEE ON U
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3. Add a new Guidance statement rec
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Guidance: Where the pedestrian clea
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Fugger, T.F., B.C. Randles, A.C. St
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Pedestrian Signal Safety - AAA Foundation for Traffic Safety

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