High Injury Network Lines

Arlington County - GIS Portal

Updated Nov 2, 2026

About this dataset

The 2023 High Injury Network represents streets within the County with a high density serious injury and fatal crashes. These corridors were identified using Virginia Department of Transportation reported crashes from 2018 – 2022. Corridors were selected using injury levels, street ownership and weighted by functional classification. A fuller methodology can be found here.

Data and resources (7)

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ArcGIS Hub Dataset
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ArcGIS
ArcGIS GeoService
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CSV
CSV
Modified Nov 2, 2026Table and Data API available
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Shapefile
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GeoJSON
GeoJSON
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KML
KML
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File Geodatabase
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Prototype by Datopian · not an official government website · data from data.virginia.gov

High Injury Network Lines

About this dataset

Data and resources (7)

ArcGIS Hub Dataset

ArcGIS GeoService

CSV

Shapefile

GeoJSON

KML

File Geodatabase