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<?xml-stylesheet href="/xml/XSLT/appearancetable.xsl" type="text/xsl"?>
<appearancetable xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="http://jmri.org/xml/schema/appearancetable.xsd">
  <copyright xmlns="http://docbook.org/ns/docbook">
    <year>2010</year>
    <year>2016</year>
    <holder>JMRI</holder>
  </copyright>
  <authorgroup xmlns="http://docbook.org/ns/docbook">
    <author>
      <personname>
        <firstname>Suzie</firstname>
        <surname>Tall</surname>
      </personname>
      <email>suzie_tall@yahoo.co.uk</email>
    </author>
  </authorgroup>
  <revhistory xmlns="http://docbook.org/ns/docbook">
    <revision>
      <revnumber>1.0</revnumber>
      <date>2016-12-02</date>
      <authorinitials>ST</authorinitials>
      <revremark>Initial Version</revremark>
    </revision>
	<revision>
      <revnumber>2</revnumber>
      <date>2020-03-05</date>
      <authorinitials>GM</authorinitials>
      <revremark>Initial version of the 1980 C&amp;O Signal rules.  This set was created by back dating the CSX-2014-Chessie rule set created by Suzi Tall.  Back dating required removal of some aspects and altering the mapping to compensate for their removal.  While based on the 1980 rule book, they are the same rules that were in affect in 1969.</revremark>
    </revision>
  </revhistory>
  <aspecttable>C&amp;O 1980</aspecttable>
  <name>3-1 Head Permissive High Signal RYG-Y</name>
  <reference>As described in the 1980 version of the Chessie System Operating Rules "Signal Rules - 281-292".</reference>
  <description>Appearances for a permissive double 3-1 lamp signal head mast with yellow on lower head and a number plate</description>
  
  <appearances>
    
	<appearance>
      <aspectname>Clear</aspectname>
      <show>green</show>
      <show>dark</show>
      <reference>Rule 281</reference>
      <imagelink>../../../resources/icons/smallschematics/aspects/CSX-2014-Chessie/CO-3-1y-hi/rule-C1281.gif</imagelink>
    </appearance>
    
	<appearance>
      <aspectname>Approach Slow</aspectname>
      <show>yellow</show>
      <show>yellow</show>
      <reference>Rule 284</reference>
      <imagelink>../../../resources/icons/smallschematics/aspects/CSX-2014-Chessie/CO-3-1y-hi/rule-C1284.gif</imagelink>
    </appearance>
    
	<appearance>
      <aspectname>Approach</aspectname>
      <show>yellow</show>
      <show>dark</show>
      <reference>Rule 285</reference>
      <imagelink>../../../resources/icons/smallschematics/aspects/CSX-2014-Chessie/CO-3-1y-hi/rule-C1285.gif</imagelink>
    </appearance>
    
	<appearance>
      <aspectname>Restricting</aspectname>
      <show>red</show>
      <show>yellow</show>
      <reference>Rule 290</reference>
      <imagelink>../../../resources/icons/smallschematics/aspects/CSX-2014-Chessie/CO-3-1y-hi/rule-C1290.gif</imagelink>
    </appearance>
    
	<appearance>
      <aspectname>Stop and Proceed</aspectname>
      <show>red</show>
      <show>dark</show>
      <reference>C1291 (a)</reference>
      <imagelink>../../../resources/icons/smallschematics/aspects/CSX-2014-Chessie/CO-3-1y-hi/rule-C1291.gif</imagelink>
    </appearance>
    
	<appearance>
      <aspectname>Unlit</aspectname>
      <show>dark</show>
      <show>dark</show>
      <reference>-</reference>
      <imagelink>../../../resources/icons/smallschematics/aspects/CSX-2014-Chessie/CO-3-1y-hi/CO-3-1y-hi.gif</imagelink>
    </appearance>
  
  </appearances>
  
  <specificappearances>
    
	<danger>
      <aspect>Stop and Proceed</aspect>
    </danger>
    
	<permissive>
      <aspect>Restricting</aspect>
    </permissive>
    
	<held>
      <aspect>Stop and Proceed</aspect>
    </held>
    
	<dark>
      <aspect>Unlit</aspect>
    </dark>
  
  </specificappearances>
  
  <aspectMappings>
    
	<aspectMapping>
      <advancedAspect>Clear</advancedAspect>
      <ourAspect>Clear</ourAspect>
      <ourAspect>Restricting</ourAspect>
    </aspectMapping>
    
	<aspectMapping>
      <advancedAspect>Approach Medium</advancedAspect>
      <ourAspect>Clear</ourAspect>
      <ourAspect>Restricting</ourAspect>
    </aspectMapping>
    
	<aspectMapping>
      <advancedAspect>Medium Clear</advancedAspect>
      <ourAspect>Approach Slow</ourAspect>
      <ourAspect>Restricting</ourAspect>
    </aspectMapping>
    
	<aspectMapping>
      <advancedAspect>Medium Approach Slow</advancedAspect>
      <ourAspect>Approach Slow</ourAspect>
      <ourAspect>Restricting</ourAspect>
    </aspectMapping>
    
	<aspectMapping>
      <advancedAspect>Approach Slow</advancedAspect>
      <ourAspect>Clear</ourAspect>
      <ourAspect>Restricting</ourAspect>
    </aspectMapping>
    
	<aspectMapping>
      <advancedAspect>Approach</advancedAspect>
      <ourAspect>Clear</ourAspect>
      <ourAspect>Restricting</ourAspect>
    </aspectMapping>
    
	<aspectMapping>
      <advancedAspect>Medium Approach</advancedAspect>
      <ourAspect>Approach Slow</ourAspect>
      <ourAspect>Restricting</ourAspect>
    </aspectMapping>
    
	<aspectMapping>
      <advancedAspect>Slow Clear</advancedAspect>
      <ourAspect>Approach Slow</ourAspect>
      <ourAspect>Restricting</ourAspect>
    </aspectMapping>
    
	<aspectMapping>
      <advancedAspect>Slow Approach</advancedAspect>
      <ourAspect>Approach Slow</ourAspect>
      <ourAspect>Restricting</ourAspect>
    </aspectMapping>
    
	<aspectMapping>
      <advancedAspect>Restricting</advancedAspect>
      <ourAspect>Approach</ourAspect>
      <ourAspect>Restricting</ourAspect>
    </aspectMapping>
    
	<aspectMapping>
      <advancedAspect>Stop and Proceed</advancedAspect>
      <ourAspect>Approach</ourAspect>
      <ourAspect>Restricting</ourAspect>
    </aspectMapping>
    
	<aspectMapping>
      <advancedAspect>Stop</advancedAspect>
      <ourAspect>Approach</ourAspect>
      <ourAspect>Restricting</ourAspect>
    </aspectMapping>
    
  </aspectMappings>
  
</appearancetable>
