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May 25 2010, 12:58 PM EDT
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Change: An underpass or other crossing method specifically designed to help animals cross roads and highways safely. Often fences will run on either side of the road in order to funnel migrating animals across the wildlife crossing.AKAAmphibian tunnels, wildlife passages, wildlife overpass and underpassPERFORMANCE CRITERIA UNDERPASS SIZE CLASS
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May 22 2010, 11:25 PM EDT
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Change: highway are an animal detection zone, a detection camera, a flashing light, and wildlife exclusion fencing. When a large animal, such as patterna moose or conceptelk, steps into the detection zone, the flashing lights warn approaching drivers to slow down. (Source: http://www.tfhrc.gov/pubrds/09septoct/03.htm)CASE STUDIESlinks to
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May 2 2010, 5:09 PM EDT
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Change: Box culvert larger than 5' high to 8" by 8'Allows passages by larger animals; Provides some cover.Standard box culvertsSmall to large carnivoresClass 3 - LargeBox culverts over 8' high & open span bridgesAllows plant growth and stream movement.Standard box culverts,
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Apr 4 2010, 2:45 PM EDT
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Change: An underpass or other crossing method specifically designed to help animals cross simpleroads descriptionand highways safely. Often fences will run on either side of the elementroad in order to funnel migrating animals across the wildlife crossing.AKAother names, related ideas, etc.PERFORMANCE CRITERIAhow is
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Oct 4 2009, 10:15 AM EDT
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Change: Moved by Oct 4 2009, 10:15 AM EDT
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Oct 4 2009, 10:00 AM EDT
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Change: Moved by Oct 4 2009, 10:00 AM EDT
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Oct 3 2009, 1:59 AM EDT
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Change: Renamed from 1WC: Wildlife Crossing by Oct 3 2009, 1:59 AM EDT for: Rename
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Oct 2 2009, 11:59 PM EDT
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Change: Moved by Oct 2 2009, 11:59 PM EDT
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Oct 2 2009, 11:59 PM EDT
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Change: Moved by Oct 2 2009, 11:59 PM EDT
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Oct 2 2009, 11:46 PM EDT
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Change: Moved by Oct 2 2009, 11:46 PM EDT
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Mar 22 2008, 10:12 PM EDT
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Change: the basic pattern or conceptCASE STUDIESlinks to separate pages documenting specific places or projects where this element is on displayADDITIONAL RESOURCESother weblinks, books, articles, etc. related to this element http://www.wildlifecrossings.info/beta2.htm - Wildlife Crossings Toolkithttp://www.fhwa.dot.gov/environment/wildlifecrossings/main.htm - U.S. DOT FHWA, "Critter Crossings"
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Apr 27 2007, 12:14 AM EDT
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Change: Created by Apr 27 2007, 12:14 AM EDT for: no reason given
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