High-Injury Network Safety Audits

hin audit pike.png

Vision Zero safety audits are conducted on Arlington’s High-Injury Network corridors. Our High-Injury Network (HIN) includes corridors in Arlington that have recently experienced concentrations of critical crashes. Arlington’s 2023-2025 High Injury Network uses data from 2018-2022. The network covers 52% of all fatal, severe, or injury crashes in Arlington and 6.8% of all roadways. We will conduct a safety audit of each corridors within the three-year HIN cycle, and we coordinating the timing of each audit based on upcoming or ongoing projects or road work. 

The purpose of the audits is to visit each High Injury Network corridor to identify:

  • Quick-build projects that we can implement quickly to improve safety,
  • Existing/upcoming projects occurring on the corridor and how they will help address safety, and
  • Other opportunities or needs to enhance safety for consideration for future capital projects or plans.

HIN safety audits are not intended to fix all safety needs immediately. Rather, they are a strategy for staff to identify safety needs that we can address quickly and safety needs that we can begin to plan to address on a larger scale.

We publish a follow up review of each HIN corridor three years following the safety audit to ensure that all action items are complete and to check for any continued or new crash patterns. 

2023-2025 HIN Safety Audits Schedule

Below is the tentative timeline for safety audits of the 2023-2025 High-Injury Network. The schedule order takes into consideration: crash severity, upcoming/ongoing site development, upcoming/ongoing capital projects, recently implemented projects, and coordination with nearby plans or studies:

HIN Timeline.JPG

 

HIN Safety Audit Documentation

Review the safety audits we've conducted so far using the links below. We will provide updates on each corridor as we implement the recommendations from the audit.

2nd St S from S Oakland St to S Fillmore St

  • Walk Conducted in July 2025
  • Safety audit summary coming soon!

 

S Manchester St from Arlington Blvd to the County Line

  • Walk Conducted in June 2025
  • Safety audit summary coming soon!

 

Clarendon Blvd from Clarendon Circle to N Nash St

  • Walk Conducted March/April 2025
  • Safety audit summary coming soon!

 

Langston Blvd from John Marshall Dr to the County Line 

 

Columbia Pike from S Joyce St to the County Line

 

S Walter Reed Dr from S Four Mile Run Dr to the County Line

 

Wilson Blvd from N Arlington Ridge Rd to N Randolph St

 

N Monroe St from Washington Blvd to 3rd St N

 

S Courthouse Rd from S Walter Reed Dr to 12th St S

 

N Henderson Rd from N Glebe Rd to Arlington Blvd

 

Langston Blvd (east) N Lynn St to N Veitch St

 

S Hayes St from Army Navy Dr to S Fern St

 

S Fern St from S Rotary Rd to 24th St S

 

George Mason Dr from 6th St S to S Dinwiddie St

 

Washington Blvd from N Vernon St to N Wayne St

 

N Lynn St from N Meade St to Key Bridge

 

Four Mile Run from Columbia Pike to Walter Reed Drive

 

S Glebe Rd from 24th St S to Route 1/Richmond Hwy

 

N Carlin Springs Rd from N Glebe Rd to N Edison St

 

Four Mile Run from Shirlington Road to Walter Reed Drive

 

Glebe Road from 14th Street N to Columbia Pike

 

Fairfax Drive from Glebe Road to Kirkwood Road / 10th Street N from Kirkwood Road to Arlington Blvd

 

S Walter Reed Drive from Four Mile Run Drive to 9th Street S

Related Pages

Resources

Report a Safety Issue

Using the County’s Request for Service portal, pin/type the issue's location. Select “Transportation/Safety Investigation” and provide details, even photos.

 

Receive Vision Zero Updates

Dashboards

 

 

Back to top