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Gray Notebook Subject Index: Safety on State Highways

The table below lists subjects included in the most recent four years of the Gray Notebook (2011-2014). The full subject index for Safety on State Highways can be accessed here (pdf 176 kb).

Safety on State Highways

Subject/Topic

2011

2012

2013

2014

Age-Related Safety Issues

11/Q4

12/Q4

13/Q4

 

Before and After Collision Analysis

 

 

 

 

        Cable Median Barriers

 

 

13/Q1

 


        Highway Safety Improvement Projects

11/Q1
11/Q3

 


13/Q1

 

        Roundabouts

 

12/Q3

 

 


        Rumble Strips

 


12/Q1

 

 

        Risk-Based Safety Projects

11/Q3

 

 

 

        Safety Rest Areas and Fatigue-Related 
        Collisions

 


12/Q1


13/Q1


14/Q1

Highway Safety Improvement Program

 

12/Q1

 

 

Highway Safety Investment Levels and Fatalities

 

12/Q1

 

 

Intersection Collisions

11/Q3

 

 

14/Q2

Local Agency Safety Efforts

11/Q1

12/Q1

13/Q1

 

Run Off the Road Safety Initiatives

11/Q1

12/Q1

 

14/Q2

Safety Analyst Software and Project Prioritization

11/Q3

12/Q3

 

 

Safety Rest Areas

 

 

 

 

        Americans with Disabilities Act Compliance

11/Q1

12/Q1

13/Q1

 

        Customer Satisfaction

11/Q1

      

        Electric Vehicle Charging Stations at Rest Areas

11/Q1

 

13/Q1

14/Q1

        Facility Condition Ratings

11/Q1

12/Q1

13/Q1

14/Q1

        Inventory of WSDOT's Safety Rest Areas

11/Q1

12/Q1

13/Q1

 

        Level of Service Rating

11/Q1

12/Q1

13/Q1

14/Q1

        Map of WSDOT's Safety Rest Areas

11/Q1

 

 

14/Q1

        Overview of WSDOT's Safety Rest Area Facilities

11/Q1

12/Q1

 

 

        Preservation and Improvement Projects at Safety 
        Rest Areas


11/Q1


12/Q1


13/Q1


14/Q1

        Preservation Funding and Backlog

 

 

13/Q1

14/Q1

        Safety Benefits

11/Q1

12/Q1

13/Q1

14/Q1

        Truck Parking

11/Q1

 

 

14/Q1

        Visitors Estimates

11/Q1

12/Q1

13/Q1

14/Q1

Seatbelt Usage by Type of Road

11/Q2

12/Q2

 

 



Target Zero Program and Priorities


11/Q1
11/Q2

12/Q1
12/Q2
12/Q3



13/Q2



14/Q2

Traffic Fatalities

 

 

 

 

        Annual Number and Rates in Washington

11/Q2

12/Q2

13/Q2

14/Q2

        Fatal and Disabling Collisions

 

 

 

 

                By Circumstance and Type

11/Q1

 

 

 

                By Location and Highway Feature

11/Q1

 

 

 

        On State Highways, All State Public Roads, 
        & U.S.


11/Q2


12/Q2


13/Q2


14/Q2

        Relationship to Vehicle Miles Traveled

11/Q2

12/Q2

13/Q2

14/Q2

        State Comparisons

11/Q2

 

 

 

        Traffic Fatalities by Cause: The Role 
        of Impairment, Speed, Run Off the Road, 
        or Intersection-Related



11/Q2



12/Q2

 



14/Q2

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