{"id":35644,"date":"2020-11-30T07:31:27","date_gmt":"2020-11-30T07:31:27","guid":{"rendered":"https:\/\/blogs.agu.org\/landslideblog\/?p=35644"},"modified":"2020-11-30T07:31:27","modified_gmt":"2020-11-30T07:31:27","slug":"rest-and-be-thankful-update","status":"publish","type":"post","link":"https:\/\/blogs.agu.org\/landslideblog\/2020\/11\/30\/rest-and-be-thankful-update\/","title":{"rendered":"Developing problems at Rest and Be Thankful"},"content":{"rendered":"<h4>Developing problems at Rest and Be Thankful<\/h4>\n<p>In recent months I have posted on a number of occasions about the developing landslide problems at the now infamous <a href=\"https:\/\/blogs.agu.org\/landslideblog\/2020\/10\/09\/rest-and-be-thankful\/\">Rest and Be Thankful<\/a> in W Scotland. Unfortunately, the landslides there continue to develop, causing increasing levels of disruption.\u00a0 <a href=\"https:\/\/www.pressandjournal.co.uk\/fp\/news\/highlands\/2688142\/diversion-route-at-rest-and-be-thankful-to-close-at-3-30pm\/\">Last night both the A83 itself and the Old Military Road diversion were closed once again as a precaution<\/a>.\u00a0 We are in a spell of repeated rainfall events in the area; with the material being so unstable on the slope the roads cannot be safely operated in the dark (and of course the nights are very long in Scotland at this time of the year).<\/p>\n<p>There is an <a href=\"https:\/\/www.transport.gov.scot\/media\/48677\/a83-rest-and-be-thankful-presentation-to-stakeholders-18-11-2020-final.pdf\">excellent stakeholder presentation about the problems at Rest and Be Thankful on the Transport Scotland website (it is a PDF)<\/a>.<\/p>\n<p><a href=\"https:\/\/www.bearscot.com\/a83-rest-and-be-thankful\/\">BEAR NW Trunk Roads have been proactive in providing information as to why these road closures are needed<\/a>.\u00a0 They are aware that these problems are causing substantial disruption.\u00a0 On 25 November they tweeted a drone video of the site above the road that is now causing so much concern:<\/p>\n<blockquote class=\"twitter-tweet\" data-width=\"500\" data-dnt=\"true\">\n<p lang=\"en\" dir=\"ltr\"><a href=\"https:\/\/twitter.com\/hashtag\/A83?src=hash&amp;ref_src=twsrc%5Etfw\">#A83<\/a> <a href=\"https:\/\/twitter.com\/hashtag\/RestAndBeThankful?src=hash&amp;ref_src=twsrc%5Etfw\">#RestAndBeThankful<\/a>: OMR to remain *CLOSED* overnight &amp; throughout Thursday as a safety precaution with material continuing to move down the hillside. The drone footage below shows the damaged slope above the A83 that resulted from the landslips of earlier this year. (1\/2) <a href=\"https:\/\/t.co\/xjRcKM507n\">pic.twitter.com\/xjRcKM507n<\/a><\/p>\n<p>&mdash; BEAR NW Trunk Roads (@NWTrunkRoads) <a href=\"https:\/\/twitter.com\/NWTrunkRoads\/status\/1331651028257746952?ref_src=twsrc%5Etfw\">November 25, 2020<\/a><\/p><\/blockquote>\n<p><script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<p>.<\/p>\n<p>This video shows the range of landslide types now active at Rest and Be Thankful.\u00a0 Of particular interest is the landslide in the centre of the video, which is clearly retrogressing and releasing a large volume of debris:-<\/p>\n<div id=\"attachment_35649\" style=\"width: 809px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-35649\" class=\" wp-image-35649\" src=\"https:\/\/blogs.agu.org\/landslideblog\/files\/2020\/11\/20_11-RBT1.jpg\" alt=\"Rest and Be Thankful\" width=\"799\" height=\"391\" srcset=\"https:\/\/blogs.agu.org\/landslideblog\/files\/2020\/11\/20_11-RBT1.jpg 1083w, https:\/\/blogs.agu.org\/landslideblog\/files\/2020\/11\/20_11-RBT1-300x147.jpg 300w, https:\/\/blogs.agu.org\/landslideblog\/files\/2020\/11\/20_11-RBT1-1024x501.jpg 1024w, https:\/\/blogs.agu.org\/landslideblog\/files\/2020\/11\/20_11-RBT1-768x376.jpg 768w\" sizes=\"auto, (max-width: 799px) 100vw, 799px\" \/><p id=\"caption-attachment-35649\" class=\"wp-caption-text\">The state of the landslide at Rest and Be Thankful in Scotland. Still from a drone video tweeted by BEAR NW Trunk Roads.<\/p><\/div>\n<p>.<\/p>\n<p>Note the shallow flow to the left as well, the source of which lies much further up the hillside.<\/p>\n<p>The main landslide highlighted above involves a large volume of material, and it is actively destabilising more.\u00a0 <a href=\"https:\/\/twitter.com\/NWTrunkRoads\">BEAR NW Trunk Roads<\/a> has also <a href=\"https:\/\/twitter.com\/NWTrunkRoads\/status\/1331260297143865345\">tweeted these time lapse videos<\/a> showing movement of material in the main landslide during heavy rainfall:-<\/p>\n<blockquote class=\"twitter-tweet\" data-width=\"500\" data-dnt=\"true\">\n<p lang=\"en\" dir=\"ltr\"><a href=\"https:\/\/twitter.com\/hashtag\/A83?src=hash&amp;ref_src=twsrc%5Etfw\">#A83<\/a> <a href=\"https:\/\/twitter.com\/hashtag\/RestAndBeThankful?src=hash&amp;ref_src=twsrc%5Etfw\">#RestAndBeThankful<\/a>: Here&#39;s a clip of our timelapse camera showing the recent debris movement on a loop -teams are monitoring the hillside continuously.  All traffic continues to be diverted via A82, A85 &amp; A819 as a safety precaution.  Read more: <a href=\"https:\/\/t.co\/Vln8hfk6JT\">https:\/\/t.co\/Vln8hfk6JT<\/a> (2\/2) <a href=\"https:\/\/t.co\/Sapj6OkIno\">pic.twitter.com\/Sapj6OkIno<\/a><\/p>\n<p>&mdash; BEAR NW Trunk Roads (@NWTrunkRoads) <a href=\"https:\/\/twitter.com\/NWTrunkRoads\/status\/1331260297143865345?ref_src=twsrc%5Etfw\">November 24, 2020<\/a><\/p><\/blockquote>\n<p><script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<p>.<\/p>\n<p>The second of these videos shows the full magnitude of the challenges faced by the geotechnical engineers and engineering geologists at this site, and the amount of material that could become involved.\u00a0 Given the terrain, this is not a problem that is going to be fixed anytime soon, although works are underway to try to minimise the impacts.<\/p>\n<!-- AddThis Advanced Settings generic via filter on the_content --><!-- AddThis Share Buttons generic via filter on the_content -->","protected":false},"excerpt":{"rendered":"<p>In recent weeks the landslide problems at Rest and Be Thankful in Scotland have continued to develop, causing increased disruption<!-- AddThis Advanced Settings generic via filter on wp_trim_excerpt --><!-- AddThis Share Buttons generic via filter on wp_trim_excerpt --><\/p>\n","protected":false},"author":22,"featured_media":35649,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_members_access_role":[],"_members_access_error":""},"categories":[3],"tags":[469,959,27,228,1162],"class_list":["post-35644","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-landslide-report","tag-featured","tag-landslide-report","tag-road","tag-scotland","tag-united-kingdom"],"_links":{"self":[{"href":"https:\/\/blogs.agu.org\/landslideblog\/wp-json\/wp\/v2\/posts\/35644","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blogs.agu.org\/landslideblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blogs.agu.org\/landslideblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blogs.agu.org\/landslideblog\/wp-json\/wp\/v2\/users\/22"}],"replies":[{"embeddable":true,"href":"https:\/\/blogs.agu.org\/landslideblog\/wp-json\/wp\/v2\/comments?post=35644"}],"version-history":[{"count":0,"href":"https:\/\/blogs.agu.org\/landslideblog\/wp-json\/wp\/v2\/posts\/35644\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/blogs.agu.org\/landslideblog\/wp-json\/wp\/v2\/media\/35649"}],"wp:attachment":[{"href":"https:\/\/blogs.agu.org\/landslideblog\/wp-json\/wp\/v2\/media?parent=35644"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blogs.agu.org\/landslideblog\/wp-json\/wp\/v2\/categories?post=35644"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blogs.agu.org\/landslideblog\/wp-json\/wp\/v2\/tags?post=35644"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}