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High Injury Network Lines

Arlington County - GIS Portal

Updated Nov 2, 2026

About this dataset

<span style='font-family:&quot;Avenir Next W01&quot;, &quot;Avenir Next W00&quot;, &quot;Avenir Next&quot;, Avenir, &quot;Helvetica Neue&quot;, sans-serif; font-size:16px;'>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. </span><font face='Avenir Next W01, Avenir Next W00, Avenir Next, Avenir, Helvetica Neue, sans-serif'><span style='font-size:16px;'>A fuller methodology can be found </span></font><a href='https://www.arlingtonva.us/files/sharedassets/public/transportation/documents/hin-methodology-documentation-public.pdf' target='_blank' rel='nofollow ugc noopener noreferrer'>here</a><font face='Avenir Next W01, Avenir Next W00, Avenir Next, Avenir, Helvetica Neue, sans-serif'><span style='font-size:16px;'>.</span></font>

Data and resources (7)

Prototype by Datopian · not an official government website · data from data.virginia.gov