The sixth in a series of images that show the specialized "spyder" at work at the Glade Bekken restoration site

The sixth in a series of images that show the specialized “spyder” at work at the Glade Bekken restoration site. The spyder was used at the restoration site to prevent and minimize disturbance to the habitat. The machine crawls and walks over the surface as opposed to rolling over and flattening sensitive habitats.

Photo Location: Stillaguamish watershed, Washington
Photo Date: November 1999