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NCHRP Report 500 Volume 21: Safety Data and Analysis in Developing Emphasis Area Plans (2008)
National Cooperative Highway Research Program (NCHRP)

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Neuman, Timothy R, Delucia, Barbara Hilger, Graham, Jerry L, Peck, Raymond C, Potts, Ingrid B, Harwood, Douglas W, Hutton, Jessica M, Council, Forrest M, Torbic, Darren John, Transportation Research Board. "Procedure 1 Choosing Roadway-Based Treatments and Target Populations When Treatment Effectiveness Is Known, and Both Crash and Non-Crash Data Are Available." NCHRP Report 500 Volume 21: Safety Data and Analysis in Developing Emphasis Area Plans. Washington, DC: The National Academies Press, 2008.

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Page
33
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Page
33
Front Matter (R1-R11)
Summary (1-4)
Section I - Introduction (5-5)
Introduction to Proposed Procedures (6-7)
Crash Data and Related Files (8-10)
Roadway Inventory Data (11-11)
Driver History Files (12-12)
National Emergency Medical Services Information System (NEMSIS) (13-13)
Local Data Files (14-14)
Closure (15-15)
Stage 1 Define/Choose One or More Issues/Emphasis Areas (16-16)
Stage 3 Define Treatment Strategies and Target Populations (17-26)
Summary (27-27)
Possible Program Types Spot versus System Programs (28-28)
Procedure 1 Choosing Roadway-Based Treatments and Target Populations When Treatment Effectiveness Is Known, and Both Crash and Non-Crash Data Are Available (29-33)
Procedure 2A Choosing Roadway-Based Treatments and Target Populations When Treatment Effectiveness Is Known and Mileposted Crash Data Are Available, but Detailed Inventory Data Are Not Available (34-35)
Procedure 2B Choosing Roadway-Based Treatments and Target Populations When Treatment Effectiveness Is Known and Neither Mileposted Crash Data nor Detailed Inventory Data Are Available (36-37)
Procedure 3 Choosing Roadway Treatments and Target Locations When Treatment Effectiveness in Terms of Crash/Injury Reduction Is Not Known (38-39)
Procedure 4 Choosing Treatments and Target Populations in Emphasis Areas for which Some Candidate Treatments Have Known Effectiveness Estimates and Other Treatments Do Not (40-41)
Possible Program Types Spot versus System Programs (42-42)
Procedure 1 Choosing Intersection Treatments and Target Populations When Treatment Effectiveness Is Known, and Both Crash and Non-Crash Data Are Available (43-46)
Procedure 2A Choosing Intersection Treatments and Target Populations When Treatment Effectiveness Is Known and Mileposted Crash Data Are Available, but Detailed Inventory Data Are Not Available (47-48)
Procedure 2B Choosing Intersection Treatments and Target Populations When Treatment Effectiveness Is Known and Neither Mileposted Crash Data nor Detailed Inventory Data Are Available (49-49)
Procedure 3 Choosing Intersection Treatments and Target Locations When Treatment Effectiveness in Terms of Crash/Injury Reduction Is Not Known (50-52)
Procedure 4 Choosing Treatments and Target Populations in Emphasis Areas for which Some Candidate Treatments Have Known Effectiveness Estimates and Other Treatments Do Not (53-53)
Procedure 3 Choosing Roadway User Treatments and Target Subgroups When Treatment Effectiveness in Terms of Crash/Injury Reduction Is Not Known (54-57)
Closure Good Data Produce Better Results (58-58)
General Strategic Considerations (59-59)
Procedure 3 Choosing Treatments and Target Subgroups Related To Illegal Driving Actions When Treatment Effectiveness in Terms of Crash/Injury Reduction Is Unknown (60-63)
Alternative Economic Analysis Procedure Choosing Treatments and Target Subgroups for Alcohol-Related Crash Strategies When Treatment Effectiveness in Terms of Alcohol-Related Crash/Injury Reduction Can Be Estimated (64-65)
Alternative Procedure Choosing Treatments and Target Subgroups for Alcohol-Related Crash Strategies Based On Existing DWI Program Needs (66-66)
Closure (67-67)
General Strategic Considerations (68-68)
Procedure 3 Choosing Treatments and Target Subgroups Related To Unsafe Driving Actions When Treatment Effectiveness in Terms of Crash/Injury Reduction Is Unknown (69-72)
Closure (73-73)
Procedure 3 Choosing Treatments and Target Subgroups for Crashes Involving Special Vehicle Types When Treatment Effectiveness in Terms of Crash/Injury Reduction Is Not Known (74-77)
Closure Good Data Produce Better Results (78-78)
Section X - Reducing Crashes in Work Zones (79-79)
Level 1 Analysis (80-81)
Level 2 Analysis (82-83)
Level 4 Analysis (84-85)
Procedure (86-88)
Closure (89-89)
Organizational Issues (90-90)
Data Improvement Strategies (91-92)
Closure Good Data Produce Better Results (93-93)
Key References (94-95)
Abbreviations used without definitions in TRB publications (96-96)