<?xml version="1.0" encoding="utf-8"?>
<?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>3-3 head absolute high signal RYG-YGR</name>
  <reference>As described in the 1980 version of the Chessie System Operating Rules "Signal Rules - 281-292".</reference>
  <description>Appearances for a double 3 lamp signal head mast without other badging.</description>

  <appearances>

    <appearance>
      <aspectname>Clear</aspectname>
      <show>green</show>
      <show>red</show>
      <reference>Rule 281</reference>
      <imagelink>../../../resources/icons/smallschematics/aspects/CSX-2014-Chessie/CO-3-3-hi/rule-C1281.gif</imagelink>
    </appearance>

    <appearance>
      <aspectname>Approach Medium</aspectname>
      <show>yellow</show>
      <show>green</show>
      <reference>Rule 282</reference>
      <imagelink>../../../resources/icons/smallschematics/aspects/CSX-2014-Chessie/CO-3-3-hi/rule-C1282.gif</imagelink>
    </appearance>

    <appearance>
      <aspectname>Medium Clear</aspectname>
      <show>red</show>
      <show>green</show>
      <reference>Rule 283</reference>
      <imagelink>../../../resources/icons/smallschematics/aspects/CSX-2014-Chessie/CO-3-3-hi/rule-C1283.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-3-3-hi/rule-C1284.gif</imagelink>
    </appearance>

    <appearance>
      <aspectname>Approach</aspectname>
      <show>yellow</show>
      <show>red</show>
      <reference>Rule 285</reference>
      <imagelink>../../../resources/icons/smallschematics/aspects/CSX-2014-Chessie/CO-3-3-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-3-3-hi/rule-C1290.gif</imagelink>
    </appearance>

    <appearance>
      <aspectname>Stop</aspectname>
      <show>red</show>
      <show>red</show>
      <reference>Rule 292</reference>
      <imagelink>../../../resources/icons/smallschematics/aspects/CSX-2014-Chessie/CO-3-3-hi/rule-C1292.gif</imagelink>
    </appearance>

    <appearance>
      <aspectname>Unlit</aspectname>
      <show>dark</show>
      <show>dark</show>
      <reference>-</reference>
      <imagelink>../../../resources/icons/smallschematics/aspects/CSX-2014-Chessie/CO-3-3-hi/CO-3-3-hi.gif</imagelink>
    </appearance>

  </appearances>

  <specificappearances>

    <danger>
      <aspect>Stop</aspect>
    </danger>

    <permissive>
      <aspect>Restricting</aspect>
    </permissive>

    <held>
      <aspect>Stop</aspect>
    </held>

    <dark>
      <aspect>Unlit</aspect>
    </dark>

  </specificappearances>

  <aspectMappings>

    <aspectMapping>
      <advancedAspect>Clear</advancedAspect>
      <ourAspect>Clear</ourAspect>
      <ourAspect>Medium Clear</ourAspect>
      <ourAspect>Restricting</ourAspect>
    </aspectMapping>

    <aspectMapping>
      <advancedAspect>Approach Medium</advancedAspect>
      <ourAspect>Clear</ourAspect>
      <ourAspect>Medium Clear</ourAspect>
      <ourAspect>Restricting</ourAspect>
    </aspectMapping>

    <aspectMapping>
      <advancedAspect>Medium Clear</advancedAspect>
      <ourAspect>Approach Medium</ourAspect>
      <ourAspect>Restricting</ourAspect>
    </aspectMapping>

    <aspectMapping>
      <advancedAspect>Medium Approach Slow</advancedAspect>
      <ourAspect>Approach Medium</ourAspect>
	  <ourAspect>Restricting</ourAspect>
    </aspectMapping>

    <aspectMapping>
      <advancedAspect>Approach Slow</advancedAspect>
      <ourAspect>Clear</ourAspect>
	  <ourAspect>Medium Clear</ourAspect>
      <ourAspect>Restricting</ourAspect>
    </aspectMapping>

    <aspectMapping>
      <advancedAspect>Approach</advancedAspect>
      <ourAspect>Clear</ourAspect>
	  <ourAspect>Medium Clear</ourAspect>
      <ourAspect>Restricting</ourAspect>
    </aspectMapping>

    <aspectMapping>
      <advancedAspect>Medium Approach</advancedAspect>
      <ourAspect>Approach Medium</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>
