William Gibson's 'DOGFIGHT' _ Commercial Vehicles Freeway

William Gibson's 'DOGFIGHT' _ Commercial Vehicles Freeway
This is the sixth in a series of concepts that I'm doing from the William Gibson short story DOGFIGHT.
After visiting the Tidewater Station rest stop Deke decides to walk a couple of miles along the freeway. It's described as...
"Now he walked back between the traffic and the concrete crash-guards. Articulated trucks went slamming past, big eight-segmented jobs, the wash of air each time threatening to blast him over."