The crash happened on the northbound side near mile post 45.2 in McLean.
Footage of the highway shows traffic creeping along.
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A tractor trailer crash had traffic crawling along I-495 in Fairfax County.
The crash happened on the northbound side near mile post 45.2 in McLean.
Footage of the highway shows traffic creeping along.
Click here to follow Daily Voice Fairfax and receive free news updates.