Video Tour of NY Subway Mega-Projects

A bicyclist went around the barricades at the California Highway 1 Devil’s Slide Tunnel project after work hours and rode his bike through one of the tunnels, recording video as he went. I don’t advocate […]

[Source: YouTube. Image: YouTube] Related

AMS makes samplers ranging from hand augers to sonic drill rigs and direct push rigs for geotechnical and environmental sampling. This video gives an overview of the origins of their company in 1942 and their […]