More videos! French Company G.T.S. has posted some great videos on rockfall protection systems on their YouTube channel. I don’t speak French, so I can’t give you any more info on the company (although their website looks like it has plenty of info!). But the videos cover the preparation of, drilling for, and installation or rockfall protection fences and barriers as well as a couple of general rockfall ones. They just have video with background music, so no worries about a language barrier. You can watch the installation video below.
Given the earthquake risk from the Wasatch Fault in Utah and the already steep landslide prone terrain in the area, there is definitely cause for concern about the potential for major landslides in the region. […]
Four engines pulling a freight train derailed July 9 and landed in the Mississippi River after hitting a landslide or major rockfall. The accident happened near Guttenburg in northeastern Iowa. Two workers on the train were injured, one was rescued by boat. The engines are now leaking diesel fuel and transmission oil into the river, but crews are on scene to attempt to contain the contamination which has apparently spread 5 miles downstream. Two ethanol tankers derailed as well but do not appear to be leaking. Several rail cars carrying grain have spilled also. There are 75 cars still on the track. Via Reuters and The Gazette (Cedar Rapids, IA). (Photo credit: Orlan Love/The Gazette)