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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 (2009-2012). The full subject index for safety on state highways can be accessed here (pdf 411 kb).

Safety on State Highways

Subject/Topic

2009

2010

2011

2012

Age-Related Safety Issues

09/Q4

10/Q4

11/Q4

12/Q4

Before and After Collision Analysis

 

 

 

 

        Cable Median Barriers

09/Q2

 

 

 

        Guardrail

09/Q3

 

 

 


        Highway Safety Improvement Projects


09/Q3


10/Q2

11/Q1
11/Q3

 

        Roundabouts

 

 

 

12/Q3


        Rumble Strips

09/Q2
09/Q3


10/Q2

 


12/Q1

        Risk-Based Safety Projects

 

 

11/Q3

 

        Safety Rest Areas and Fatigue-Related Collisions

09/Q1

 

 

12/Q1

Corridor Safety Program

09/Q2

10/Q1

 

 

High Accident Corridors (HAC) & High Accident
Locations (HAL)

 


10/Q2

 

 

Highway Safety Improvement Program

 

 

 

12/Q1

Highway Safety Investment Levels and Fatalities

 

 

 

12/Q1

Intersection Collisions

 

 

11/Q3

 

Local Agency Safety Efforts

 

 

11/Q1

12/Q1

Pedestrian and Bicyclist Safety

 

 

 

 

        Bicycle and Pedestrian Documentation 
        Project


09/Q4
 


10/Q4


11/Q4


12/Q4 

        Bicyclist Fatality Rates

 

 

 

 

                By Location

09/Q4

10/Q4

11/Q4 

12/Q4 

                By Road Type

 

 

11/Q4

12/Q4

                Washington State vs. National Average

 

10/Q4

11/Q4

12/Q4

        Comparison of Cities by Population: Congestion vs. 
        Non-motorized Mode Share

 


10/Q4

 

 

        Fatalities per Year Compared to Fatality Reduction Goal

 

 

 

12/Q4

        Most "Bicycle-Friendly" States Rankings

09/Q4

10/Q4

 

12/Q4

        Pedestrian Fatality Rates

 

 

 

 

                By Age Group

 

10/Q4

 

 

                By Location

09/Q4

10/Q4

11/Q4

12/Q4

                By Road Type

 

10/Q4

11/Q4

12/Q4

                Washington State Versus National Average

 

10/Q4

11/Q4

12/Q4

        School Age Pedestrian and/or Bicyclist Fatalities

 

 

 

12/Q4

        Statewide Annual Fatal and Serious Injury Traffic 
        Collisions Involving Pedestrians and Bicyclists


09/Q4

 

 

 

        Walking and Biking Trends and Counts

 

 

11/Q4

12/Q4 

        Washington State Bicycle Facilities and 
        Pedestrian Walkways Plan


09/Q4


10/Q4


11/Q4


12/Q4

        WSDOT's Strategies for Reducing Bicyclist 
        and Pedestrian Fatalities


09/Q4


10/Q4


11/Q4


12/Q4

Run Off the Road Safety Initiatives

 

10/Q2

11/Q1

12/Q1 

Safe Routes to Schools Grant Program

09/Q4

10/Q4

11/Q4

 

Safety Analyst Software and Project Prioritization

 

 

11/Q3

12/Q3

Safety Rest Areas

 

 

 

 

        Condition Report

09/Q1

10/Q1

11/Q1

12/Q1

        Level of Service Rating

09/Q1

10/Q1

11/Q1

12/Q1

        Locations of Safety Rest Areas

09/Q1

10/Q1

11/Q1

 

        Overview of Facilities

09/Q1

10/Q1

11/Q1

12/Q1

        Preservation/Improvement Program Projects

09/Q1

10/Q1

11/Q1

12/Q1

        Safety Benefits: Before & After Results

09/Q1

10/Q1

11/Q1

12/Q1

        Truck Parking

09/Q1

10/Q1

11/Q1

 

        User Satisfaction

09/Q1

10/Q1

11/Q1

 

        Visitors (Annual Counts/Estimates)

09/Q1

10/Q1

11/Q1

12/Q1

        Wireless Internet Access

09/Q1

 

 

 

Seatbelts

 

 

 

 

        State Comparison of Usage

09/Q2

 

 

 

        Usage by Type of Road

09/Q2

10/Q2

11/Q2

12/Q2



Target Zero Program and Priorities



09/Q2



10/Q2


11/Q1
11/Q2

12/Q1
12/Q2
12/Q3

Traffic Fatalities

 

 

 

 

        Annual Number and Rates in Washington

09/Q2

10/Q2

11/Q2

12/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.

09/Q2

10/Q2

11/Q2

12/Q2

        Relationship to Vehicle Miles Traveled

09/Q2

10/Q2

11/Q2

12/Q2 

        State Comparisons

09/Q2

10/Q2

11/Q2

 

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



09/Q2



10/Q2



11/Q2



12/Q2 

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