Synthesis of Safety for Traffic Operations - Transports Canada

More documents

Recommendations

Info

Synthesis of Safety for Traffic Operations March 2003 Researcher Treatment Study Methodology No. Sites CMF Comments Area-wide traffic calming 9 (urban) 1 (rural) 0.53 0.13 Cycle schemes 5 0.35 Rural areas Anti-skid surfaces 4 0.38 Rural areas Speed tables 1 1.00 Rural areas Route action scheme 15 0.50 Rural areas Huang et al (2001) Conversion of undivided Before-after study four lane road, to a twolane road with a 2WLTL 25 control 12 treated with control group using crash rates and bicycle lanes 1.00 TRL (2000) Kermit and Hein (1962) Owens (1967) Carstens (1983) Helliar-Symons (1981) Speed humps in urban areas on local roads Transverse rumble strips on the approach to a rural intersection Transverse rumble strips on the approach to a rural intersection Transverse rumble strips on the approach to a rural intersection Transverse pavement markings (visual rumble strips) on approach to roundabout Naïve before-after study of crash frequency Naïve before-after study using crash rates Naïve before-after study of crash frequency Before-after study with a control group using crash rates Before-after study with control group using crash frequency 10 0.11 4 0.26 3 0.13 111 treated 111 control 0.92 50 treated 0.43 to 0.41 Apply to speedrelated crashes Page 171
Summary THIS PAGE IS INTENTIONALLY BLANK Page 172
Page 1 and 2:
Transport Canada Transports Canada
Page 4:
Synthesis Of Safety For Traffic Ope
Page 8 and 9:
DISCLAIMER The material presented h
Page 10 and 11:
EXECUTIVE SUMMARY Traffic operation
Page 12 and 13:
Synthesis of Safety for Traffic Ope
Page 14 and 15:
Page 16 and 17:
TABLE OF CONTENTS DISCLAIMER REJET
Page 18 and 19:
Page 20 and 21:
LIST OF TABLES TABLE 3.1: Crash Rat
Page 22 and 23:
Page 24:
Chapter 1: Chapter 1: Introductio I
Page 27 and 28:
Introduction Before proceeding, a f
Page 29 and 30:
Introduction Literature regarding t
Page 31 and 32:
Introduction The current science of
Page 33 and 34:
Introduction adequate size control
Page 35 and 36:
Introduction In concluding this sec
Page 38 and 39:
Page 40 and 41:
Page 42:
Chapter 3: Chapter 3: Intersectio I
Page 45 and 46:
Intersection Control TABLE 3.3: Cra
Page 47 and 48:
Intersection Control TABLE 3.5: CMF
Page 49 and 50:
Intersection Control Vancouver Regi
Page 51 and 52:
Intersection Control V m = the sum
Page 53 and 54:
Intersection Control where: X1 = 0
Page 55 and 56:
Intersection Control Region of Durh
Page 57 and 58:
Intersection Control TABLE 3.17: CM
Page 59 and 60:
Intersection Control The predictor
Page 61 and 62:
Page 63 and 64:
Intersection Control program includ
Page 65 and 66:
Intersection Control TABLE 3.26: Me
Page 67 and 68:
Intersection Control TABLE 3.29: St
Page 69 and 70:
Intersection Control TABLE 3.32: Ni
Page 71 and 72:
Page 73 and 74:
Intersection Control It is noted th
Page 75 and 76:
Intersection Control Sayed et al (1
Page 77 and 78:
Intersection Control Signal Clearan
Page 79 and 80:
Intersection Control The CMFs are 0
Page 81 and 82:
Intersection Control also examined
Page 83 and 84:
Intersection Control Shebeeb (1995)
Page 85 and 86:
Intersection Control approaches at
Page 87 and 88:
Page 89 and 90:
Intersection Control TABLE 3.56: Sa
Page 92 and 93:
Page 94 and 95:
Page 96 and 97:
Page 98 and 99:
Page 100 and 101:
Page 102:
Chapter 5: Chapter 5: Pavement Pave
Page 105 and 106:
Pavement Markings The study methodo
Page 107 and 108:
Pavement Markings Hall (1987) Hall
Page 109 and 110:
Pavement Markings TABLE 5.8: Safety
Page 111 and 112:
Pavement Markings THIS PAGE IS INTE
Page 114 and 115:
Page 116 and 117:
Page 118 and 119:
Page 120 and 121:
Page 122 and 123:
Page 124:
Chapter 7: Chapter 7: Bicycle Bicyc
Page 127 and 128:
Bicycle Safety TABLE 7.1: Safety Im
Page 130 and 131:
Page 132 and 133:
Page 134 and 135:
Page 136 and 137:
Page 138 and 139:
Page 140 and 141:
Page 142 and 143:
Page 144 and 145:
Page 146 and 147:
Page 148:
Chapter 9: Chapter 9: Turn Lanes Tu
Page 151 and 152:
Turn Lanes TABLE 9.2: Safety Impact
Page 153 and 154:
Turn Lanes Vogt determined that a l
Page 155 and 156:
Turn Lanes 1998 one of their high c
Page 157 and 158:
Turn Lanes Section TABLE 9.10: Safe
Page 159 and 160:
Turn Lanes A T = ADT 0.91 L 0.852 e
Page 161 and 162:
Turn Lanes CMF = 1 - 0.7 P lt/d 0.0
Page 163 and 164:
Turn Lanes occurred within 250 feet
Page 166 and 167:
Page 168 and 169: TABLE 10.3: Speed Changes Resulting
Page 170 and 171: Sites Where Applied 1 URBAN Island
Page 172 and 173: Forbes and Gill (2000) undertook a
Page 174 and 175: Ideally, three years of before and
Page 176 and 177: Kermit and Hein (1962) looked into
Page 178 and 179: The effects of the transverse pavem
Page 180: Chapter 11: Chapter 11: Other Other
Page 183 and 184: Other Safety Issues collisions per
Page 185 and 186: Other Safety Issues THIS PAGE IS IN
Page 188 and 189: Synthesis of Safety for Traffic Ope
Page 220: References References
Page 223 and 224: References Bloch SA (1998) “Compa
Page 225 and 226: References Hamilton Associates (199
Page 227 and 228: References Lee JT, Maleck TL, and T
Page 229 and 230: References Polanis SF (1998) “Do
Page 231 and 232: References Vancouver, City of (1999
Page 233 and 234: References THIS PAGE IS INTENTIONAL
Page 242: Appendix B: Critical R Appendix B:
Page 245 and 246: Critical Reviews Worksheet for Eval
Page 247 and 248: Critical Reviews 2. Are the expecte
Page 258: Appendix D: Appendix D: How to Use
Page 261 and 262: How to Use Safety Performance Funct
Page 263 and 264: How to Use Safety Performance Funct
show all

Synthesis of Safety for Traffic Operations - Transports Canada

Create successful ePaper yourself

Delete template?

Save as template?