
The geotechnical investigations and report are complete for the US 89 Bitter Springs Landslide south of Page, Arizona. ADOT published a news release with the results of Kleinfelder’s geotechnical investigation and a link to their […]
On September 17, CALTRANS and Kiewit Pacific held a "tunnel excavation celebration" to kick off the start of tunnel construction on The Devil’s Slide Tunnels project on California State Route 1 (the Pacific Coast Highway) in San Mateo County between the town of Montara to the south and the city of Pacifica to the north. The project involves the creation of a separated two-lane road, one lane in each direction. This road will pass through twin tunnels, over twin bridges and connect with an existing non-separated two-lane road at each end. The new road will be approximately 6,500 feet long, made up of the roughly 4,000-foot twin tunnels, the 1,500-foot north approach road (which includes the 1000-foot parallel bridges), and the 1,000-foot south approach road. Upon completion, the new road will bypass geologically unstable portions of existing Route 1, sections of roadway subject to lengthy closures, high maintenance costs over the years, and risk of permanent failure. Thanks Geology.com for the heads up. [Read on for more background, photos, maps, and movies!] (Images by CALTRANS)
There is nothing funny about landslides, particularly when you consider the tremendous loss of life that happens all the time around the world, most recently in Taiwan, China, Sierra Leone and elsewhere. But the well known humor site, the Onion has taken a pretty good crack at this usually unfunny subject in their video “news” clip Reporter In Helicopter Pretty Sure Landslide Down There Somewhere. Its a very amusing video that’s really about journalists and their attempts to get the scoop about a story, not really about landslides at all. Click through for the embedded video. Happy weekend. […]
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