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Note: This article was written independently, from scratch using only maps and local knowledge as a reference, before I discovered the SABRE web page http://www.sabre-roads.org.uk/wiki/index.php?title=A400 after writing it. This article has some similarities to the SABRE article, because it deals with and describes the same underlying facts about the route of the road and the places on it, but, as the article history will demonstrate, is not in any way a derivative work from it. -- The Anome (talk) 19:06, 4 July 2012 (UTC)Reply