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Tools and Strategies for Eliminating Assaults Against Transit Operators, Volume 2: User Guide (2018)

Chapter: Appendix B: Route-Based Risk Calculator Template

« Previous: Appendix A: Vulnerability Self-Assessment Tool
Page 68
Suggested Citation:"Appendix B: Route-Based Risk Calculator Template." National Academies of Sciences, Engineering, and Medicine. 2018. Tools and Strategies for Eliminating Assaults Against Transit Operators, Volume 2: User Guide. Washington, DC: The National Academies Press. doi: 10.17226/25114.
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Page 68
Page 69
Suggested Citation:"Appendix B: Route-Based Risk Calculator Template." National Academies of Sciences, Engineering, and Medicine. 2018. Tools and Strategies for Eliminating Assaults Against Transit Operators, Volume 2: User Guide. Washington, DC: The National Academies Press. doi: 10.17226/25114.
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Page 69
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Suggested Citation:"Appendix B: Route-Based Risk Calculator Template." National Academies of Sciences, Engineering, and Medicine. 2018. Tools and Strategies for Eliminating Assaults Against Transit Operators, Volume 2: User Guide. Washington, DC: The National Academies Press. doi: 10.17226/25114.
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Page 70
Page 71
Suggested Citation:"Appendix B: Route-Based Risk Calculator Template." National Academies of Sciences, Engineering, and Medicine. 2018. Tools and Strategies for Eliminating Assaults Against Transit Operators, Volume 2: User Guide. Washington, DC: The National Academies Press. doi: 10.17226/25114.
×
Page 71
Page 72
Suggested Citation:"Appendix B: Route-Based Risk Calculator Template." National Academies of Sciences, Engineering, and Medicine. 2018. Tools and Strategies for Eliminating Assaults Against Transit Operators, Volume 2: User Guide. Washington, DC: The National Academies Press. doi: 10.17226/25114.
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Page 72

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Countermeasure Self Assessment Score x Countermeasure Ranking = Your Countermeasure Score Maximum Possible Score - Your Countermeasure Score = Remaining Points Available Fare Collection Policies x 2 = 10 = Communication Protocol for Violent Incidents x 1.9 = 9.5 - = Operator Assaults Zero Tolerance Workplace Violence Policy Coverage x 1.9 = 9.5 - = Operator Assault Committees/Task Forces x 1.8 = 9 - = Post Incident Action Steps x 1.8 = 9 - = Passenger Code of Conduct x 1.7 = 8.5 - = Violent Incident Emergency Response Plan x 1.7 = 8.5 - = Intelligence Information Sharing Cooperation x 1.6 = 8 - = Assault Legislation x 1.3 = 6.5 - = Passenger Awareness Programs x 1.2 = 6 - = Barring Systems x 1.2 = 6 - = Passenger Screening x 1 = 5 - = Staffing On Board Conveyance x 1.4 = 7 - = Shadowing Vehicles x 1.1 = 5.5 - = Centralized On-Board Alarms, Panic Buttons with x 1 = 5 - = Centralized Surveillance with Immediate Force x 1 = 5 - = Centralized Remote Sensors with Immediate Force x 1 = 5 - = Two way Radio x 1.8 = 9 - = Cellular Telephone - Texting – Email x 1.5 = 7.5 - = Two-way Radio using 3G/4G/LTE/ Satellite Mobile x 1.4 = 7 - = Real-Time Audio x 1.2 = 6 - = Tracking and Monitoring Global Positioning System x 1.6 = 8 - = Vehicle Disabling x 1.6 = 8 - = Anti-Theft – Secure Driver Sign On x 1.6 = 8 - = Anti-Theft –Enroute x 1.6 = 8 - = Mobile Data Terminals (MDT) w/DVRs x 1.4 = 7 - = Electronic Distress Signs x 1.4 = 7 - = Vehicle Locator Systems (AVLs) - Global Positioning x 1.3 = 6.5 - = Visible Surveillance Systems - Cameras in Plain Sight x 1.4 = 7 - = Bus Stop Lighting x 1.2 = 6 - = Video Surveillance Using On-Board Computer/DVR x 1.2 = 6 - = Physical Barriers/Compartment Barriers or Shielding - Full or Partial x 1.5 = 7.5 - = Public Address System and Signage x 1.5 = 7.5 - = Defensive Weapons x 1.4 = 7 - = DNA Swipe Kits x 1.4 = 7 - = Driver- Side Exit Doors x 1.3 = 6.5 - = Driver/Operator Handbook x 2 = 10 - = Driver Operator Security Awareness x 2 = 10 - = Driver Operator Security x 1.5 = 7.5 - = Driver Operator Security Communication x 1.4 = 7 - = Drills, Exercises & Immediate Actions x 1.2 = 6 - = Driver-Operator Self Defense x 1.2 = 6 - = Calculating Your Score Improving Your Score T ools and S trategies for E lim inating A ssaults A gainst T ransit O perators, V olum e 2: U ser G uide C opyright N ational A cadem y of S ciences. A ll rights reserved.

70 Route-Based Risk Calculator Template RISK FACTOR FACTOR CHARACTERISTICS RISK FACTOR SCORE SYSTEM FACTORS REGION South, Midwest, West, Northeast POPULATION DENSITY Metropolitan, Cities, Nonmetropolitan ROUTE FACTORS INCIDENT HISTORY Aggravated and simple assault rates, previous driver incidents NUMBER OF BARS/CRIME PRONE SPOTS Bars, sports venues, gang territories, juvenile crime areas KNOWN THREATS OPERATIONS FACTORS HOURS OF OPERATION Graveyard, morning/mid-day, school dismissal times, peak traffic, evenings TERMINALS AND TRANSFER STATIONS TOTAL ROUTE RISK SCORE A P P E N D I X B Route-Based Risk Calculator Template Tools and Strategies for Eliminating Assaults Against Transit Operators, Volume 2: User Guide Copyright National Academy of Sciences. All rights reserved.

Route-Based Risk Calculator Template 71 Look-up Table: Risk Factor and Risk Factor Rank1 System Factor Region and Population Density Risk Factor Rank South • Metropolitan areas • Cities • Nonmetropolitan areas 5 5 3 1 Midwest • Metropolitan areas • Cities • Nonmetropolitan areas 2 3 2 1 West • Metropolitan areas • Cities • Nonmetropolitan areas 3 3 6 2 Northeast • Metropolitan areas • Cities • Nonmetropolitan areas 2 3 5 3 Route Factor Incident History Factor Risk Factor Rank <1 Aggravated Driver Assault/60 Months 11 1 Aggravated Driver Assault/60 Months 2 1 Aggravated Driver Assault/48 Months 3 1 Aggravated Driver Assault/36 Months 4 1 Aggravated Driver Assault/24 Months 5 1 Aggravated Driver Assault/18 Months 6 1 Aggravated Driver Assault/12 Months 7 <1 Simple Driver Assault/60 Months 1 1 Simple Driver Assault/60 Months 2 1 Simple Driver Assault/48 Months 3 1 Simple Driver Assault/36 Months 4 1 Simple Driver Assault/24 Months 5 1 Simple Driver Assault/18 Months 6 1 Simple Driver Assault/12 Months 7 <1 Minor Driver Incident/60 Months 1 1 Minor Driver Incident/60 Months 2 1 Minor Driver Incident/48 Months 3 1 Minor Driver Incident/36 Months 4 1 Minor Driver Incident/24 Months 5 1 Minor Driver Incident/18 Months 6 1 Minor Driver Incident/12 Months 7 <1 Generalized Driver Threat/60 Months 1 1 Generalized Driver Threat/60 Months 2 1 Generalized Driver Threat/48 Months 3 1 Generalized Driver Threat/36 Months 4 1 Generalized Driver Threat/24 Months 5 1 Generalized Driver Threat/18 Months 6 1 Generalized Driver Threat/12 Months 7 1The derivation of these risk factors is found in TCRP Research Report 193: Tools and Strategies for Eliminating Assaults Against Transit Operators, Volume 1: Research Overview. (continued on next page) Tools and Strategies for Eliminating Assaults Against Transit Operators, Volume 2: User Guide Copyright National Academy of Sciences. All rights reserved.

72 Tools and Strategies for Eliminating Assaults Against Transit Operators: User Guide 1 Simple to Aggravated Driver Assault/18 Months 7 1 Simple to Aggravated Driver Assault /12 Months 7 <1 Minor Incident to Simple Driver Assault/60 Months 1 1 Minor Incident to Simple Driver Assault/60 Months 3 1 Minor Incident to Simple Driver Assault/48 Months 4 1 Minor Incident to Simple Driver Assault/36 Months 5 1 Minor Incident to Simple Driver Assault/24 Months 6 1 Minor Incident to Simple Driver Assault/18 Months 7 1 Minor Incident to Simple Driver Assault/12 Months 7 <1 Repeat Aggravated Driver Assault/60 Months 1 1 Repeat Aggravated Driver Assault/60 Months 3 1 Repeat Aggravated Driver Assault/48 Months 4 1 Repeat Aggravated Driver Assault/36 Months 5 1 Repeat Aggravated Driver Assault/24 Months 6 1 Repeat Aggravated Driver Assault/18 Months 7 1 Repeat Aggravated Driver Assault/12 Months 7 <1 Repeat Simple Driver Assault/60 Months 1 1 Repeat Simple Driver Assault/60 Months 3 1 Repeat Simple Driver Assault/48 Months 4 1 Repeat Simple Driver Assault/36 Months 5 1 Repeat Simple Driver Assault/24 Months 6 1 Repeat Simple Driver Assault/18 Months 7 1 Repeat Simple Driver Assault/12 Months 7 <1 Repeat Minor Driver Incident/60 Months 1 1 Repeat Minor Driver Incident/60 Months 3 1 Repeat Minor Driver Incident/48 Months 4 1 Repeat Minor Driver Incident/36 Months 5 1 Repeat Minor Driver Incident/24 Months 6 1 Repeat Minor Driver Incident/18 Months 7 1 Repeat Minor Driver Incident/12 Months 7 <1 Repeat Generalized Driver Threat/60 Months 1 1 Repeat Generalized Driver Threat/60 Months 3 1 Repeat Generalized Driver Threat/48 Months 4 1 Repeat Generalized Driver Threat/36 Months 5 1 Repeat Generalized Driver Threat/24 Months 6 1 Repeat Generalized Driver Threat/18 Months 7 1 Repeat Generalized Driver Threat/12 Months 7 Route Factor Incident History Factor Risk Factor Rank <1 Simple to Aggravated Driver Assault/60 Months 1 1 Simple to Aggravated Driver Assault/60 Months 3 1 Simple to Aggravated Driver Assault/48 Months 4 1 Simple to Aggravated Driver Assault/36 Months 5 1 Simple to Aggravated Driver Assault/24 Months 6 (continued on next page) Tools and Strategies for Eliminating Assaults Against Transit Operators, Volume 2: User Guide Copyright National Academy of Sciences. All rights reserved.

Route-Based Risk Calculator Template 73 1 Repeat Simple Assault Threat of Driver/18 Months 7 1 Repeat Simple Assault Threat of Driver/12 Months 7 <1 Repeat Minor Incident Threat of Driver/60 Months 1 1 Repeat Minor Incident Threat of Driver/60 Months 3 1 Repeat Minor Incident Threat of Driver/48 Months 4 1 Repeat Minor Incident Threat of Driver/36 Months 5 1 Repeat Minor Incident Threat of Driver/24 Months 6 1 Repeat Minor Incident Threat of Driver/18 Months 7 1 Repeat Minor Incident Threat of Driver/12 Months 7 Number of Bars/Crime Prone Spots Risk Factor Rank Bars, Nightclubs, and Entertainment: 1/block 1 Bars, Nightclubs, and Entertainment: 2/block 2 Bars, Nightclubs, and Entertainment: 3/block 3 Bars, Nightclubs, and Entertainment: 4/block 4 Bars, Nightclubs, and Entertainment: 5/block 5 Bars, Nightclubs, and Entertainment: 2 blocks with 5/block 6 Bars, Nightclubs, and Entertainment: 3 blocks with 5/block 7 Bars, Nightclubs, and Entertainment: 4 blocks with 5/block 8 High Incident Aggravated Assault Venues—Taverns, Bars, Nightclubs, and Sports Bars/Stadiums High concentrations of liquor-licensed establishments within a one- block area (>17/one-block radius) 7 High Incident Aggravated Assault Gang Areas 5 High Juvenile Crime Aggravated Assault Areas 1 Known Threats Risk Factor Rank 1 Known Threat of Aggravated Assault 1 2 Known Threats of Aggravated Assault 2 3 Known Threats of Aggravated Assault 3 4 Known Threats of Aggravated Assault 4 5 Known Threats of Aggravated Assault 5 Operation Factor Hours of Operation Risk Factor Rank Graveyard Shift—2:00 a.m. to 5:00 a.m. 1 Morning to Midday—5:00 a.m. to 2:00 p.m. 2 School Dismissal Hours—2:00 p.m. to 4:00 p.m. 3 Peak PM Traffic Period—4:00 p.m. to 7:00 p.m. 4 Evening/Late Night/Early Mornings—7:00 p.m. to 2:00 a.m. 5 Route Factor Incident History Factor Risk Factor Rank 1 Repeat Simple Assault Threat of Driver/24 Months 6 <1 Repeat Aggravated Assault Threat of Driver/60 Months 1 1 Repeat Aggravated Assault Threat of Driver/60 Months 3 1 Repeat Aggravated Assault Threat of Driver/48 Months 4 1 Repeat Aggravated Assault Threat of Driver/36 Months 5 1 Repeat Aggravated Assault Threat of Driver/24 Months 6 1 Repeat Aggravated Assault Threat of Driver/18 Months 7 1 Repeat Aggravated Assault Threat of Driver/12 Months 7 <1 Repeat Simple Assault Threat of Driver/60 Months 1 1 Repeat Simple Assault Threat of Driver/60 Months 3 1 Repeat Simple Assault Threat of Driver/48 Months 4 1 Repeat Simple Assault Threat of Driver/36 Months 5 Tools and Strategies for Eliminating Assaults Against Transit Operators, Volume 2: User Guide Copyright National Academy of Sciences. All rights reserved.

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TRB's Transit Cooperative Research Program (TCRP) Research Report 193: Tools and Strategies for Eliminating Assaults Against Transit Operators, Volume 2: User Guide provides potential countermeasures and strategies to prevent or mitigate assaults against transit operators. The User Guide includes an operator assault risk management toolbox developed to support transit agencies in their efforts to prevent, mitigate, and respond to assaults against operators. The User Guide also provides transit agencies with guidance in the use and deployment of the vulnerability self-assessment tool and the route-based risk calculator and includes supportive checklists, guidelines, and methodologies.

Transit industry policies, practices, and operating procedures related to preventing, mitigating, and responding to operator assaults are not uniform. The policies and procedures set by the transit agency and situational and design factors can shape mitigation approaches. The format, scale, and implementation of these measures vary greatly among transit agencies. Many agencies have written policies that address workplace violence prevention, but they vary widely in content, scope, and application. Relevant skills and training required by transit operators to address this issue vary as well.

TCRP Research Report 193: Tools and Strategies for Eliminating Assaults Against Transit Operators, Volume 1: Research Overview documents the materials and methodology used to develop Volume 2: User Guide.

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