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<?xml-stylesheet href="../../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>2009</year><year>2010</year><holder>JMRI</holder>
  </copyright>

  <authorgroup xmlns="http://docbook.org/ns/docbook">
    <author>
        <personname><firstname>Greg</firstname><surname>McCartney</surname></personname>
        <email>gpmccartney@gmail.com</email>
    </author>
  </authorgroup>

  <revhistory xmlns="http://docbook.org/ns/docbook">
    <revision>
        <revnumber>1</revnumber>
        <date>2016-07-28</date>
        <authorinitials>GM</authorinitials>
        <revremark>Initial version</revremark>
    </revision>
	<revision>
        <revnumber>2</revnumber>
        <date>2019-09-26</date>
        <authorinitials>GM</authorinitials>
        <revremark>Added Stop and Proceed and Stop and Proceed Medium to possible appearances.  Changed the permissive specific appearance to Stop and Proceed.</revremark>
    </revision>
  </revhistory>

  <aspecttable>B&amp;O 1980</aspecttable>
  <name>Color Position Light Dwarf Signal</name>
  <reference>As described in the 1980 version of the Chessie System Operating Rules.</reference>
  <description>Appearances for B&amp;O color position light dwarf signals.</description>

  <appearances>

    <appearance>
      <aspectname>Clear</aspectname>
      <show>green</show>
      <show>green</show>
      <show>dark</show>
      <reference>Page 128</reference>
      <imagelink>../../../resources/icons/smallschematics/aspects/B&amp;O-1980/CPL-Dwarf/B-281-dwarf.gif</imagelink>
    </appearance>

    <appearance>
      <aspectname>Approach Medium</aspectname>
      <show>yellow</show>
      <show>green</show>
      <show>dark</show>
      <reference>Page 129</reference>
      <imagelink>../../../resources/icons/smallschematics/aspects/B&amp;O-1980/CPL-Dwarf/B-282-A-dwarf.gif</imagelink>
    </appearance>

    <appearance>
      <aspectname>Medium Clear</aspectname>
      <show>dark</show>
      <show>green</show>
      <show>green</show>
      <reference>Page 130</reference>
      <imagelink>../../../resources/icons/smallschematics/aspects/B&amp;O-1980/CPL-Dwarf/B-283-A-dwarf.gif</imagelink>
    </appearance>

	<appearance>
      <aspectname>Medium Approach Medium</aspectname>
      <show>dark</show>
      <show>green</show>
      <show>yellow</show>
      <reference>Page 131</reference>
      <imagelink>../../../resources/icons/smallschematics/aspects/B&amp;O-1980/CPL-Dwarf/B-283-B-dwarf.gif</imagelink>
    </appearance>

    <appearance>
      <aspectname>Medium Approach Slow</aspectname>
      <show>dark</show>
      <show>green</show>
      <show>red</show>
      <reference>Page 131</reference>
      <imagelink>../../../resources/icons/smallschematics/aspects/B&amp;O-1980/CPL-Dwarf/B-283-C-dwarf.gif</imagelink>
    </appearance>

    <appearance>
      <aspectname>Approach Slow</aspectname>
      <show>red</show>
      <show>green</show>
      <show>dark</show>
      <reference>Page 132</reference>
      <imagelink>../../../resources/icons/smallschematics/aspects/B&amp;O-1980/CPL-Dwarf/B-284-dwarf.gif</imagelink>
    </appearance>

    <appearance>
      <aspectname>Approach</aspectname>
      <show>green</show>
      <show>yellow</show>
      <show>dark</show>
      <reference>Page 133</reference>
      <imagelink>../../../resources/icons/smallschematics/aspects/B&amp;O-1980/CPL-Dwarf/B-285-dwarf.gif</imagelink>
    </appearance>

    <appearance>
      <aspectname>Medium Approach</aspectname>
      <show>dark</show>
      <show>yellow</show>
      <show>green</show>
      <reference>Page 134</reference>
      <imagelink>../../../resources/icons/smallschematics/aspects/B&amp;O-1980/CPL-Dwarf/B-286-dwarf.gif</imagelink>
    </appearance>

    <appearance>
      <aspectname>Slow Approach Slow</aspectname>
      <show>dark</show>
      <show>green</show>
      <show>dark</show>
      <reference>Page 135</reference>
      <imagelink>../../../resources/icons/smallschematics/aspects/B&amp;O-1980/CPL-Dwarf/B-287-dwarf.gif</imagelink>
    </appearance>

    <appearance>
      <aspectname>Slow Approach</aspectname>
      <show>dark</show>
      <show>yellow</show>
      <show>dark</show>
      <reference>Page 136</reference>
      <imagelink>../../../resources/icons/smallschematics/aspects/B&amp;O-1980/CPL-Dwarf/B-288-dwarf.gif</imagelink>
    </appearance>

    <appearance>
      <aspectname>Restricting</aspectname>
      <show>dark</show>
      <show>lunar</show>
      <show>dark</show>
      <reference>Page 137</reference>
      <imagelink>../../../resources/icons/smallschematics/aspects/B&amp;O-1980/CPL-Dwarf/B-290-dwarf.gif</imagelink>
    </appearance>

	<appearance>
      <aspectname>Stop and Proceed</aspectname>
      <show>green</show>
      <show>red</show>
      <show>dark</show>
      <reference>Page 140</reference>
      <imagelink>../../../resources/icons/smallschematics/aspects/B&amp;O-1980/CPL-Dwarf/B-291-dwarf.gif</imagelink>
    </appearance>

	<appearance>
      <aspectname>Stop and Proceed Medium</aspectname>
      <show>dark</show>
      <show>red</show>
      <show>green</show>
      <reference>Page 140</reference>
      <imagelink>../../../resources/icons/smallschematics/aspects/B&amp;O-1980/CPL-Dwarf/B-291-m-dwarf.gif</imagelink>
    </appearance>

    <appearance>
      <aspectname>Stop</aspectname>
      <show>dark</show>
      <show>red</show>
      <show>dark</show>
      <reference>Page 140</reference>
      <imagelink>../../../resources/icons/smallschematics/aspects/B&amp;O-1980/CPL-Dwarf/B-292-dwarf.gif</imagelink>
    </appearance>

	<appearance>
	  <aspectname>Unlit</aspectname>
	  <show>dark</show>
	  <show>dark</show>
	  <show>dark</show>
	  <imagelink>../../../resources/icons/smallschematics/aspects/B&amp;O-1980/CPL-Dwarf/unlit-dwarf.gif</imagelink>
	</appearance>

  </appearances>

  <specificappearances>

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

	<permissive>
	  <aspect>Stop and Proceed</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>Slow Approach Slow</ourAspect>
	  <ourAspect>Restricting</ourAspect>
    </aspectMapping>

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

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

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

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

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

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

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

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

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

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

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

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

    <aspectMapping>
      <advancedAspect>Stop and Proceed</advancedAspect>
      <ourAspect>Approach</ourAspect>
      <ourAspect>Medium Approach</ourAspect>
      <ourAspect>Slow Approach</ourAspect>
	  <ourAspect>Restricting</ourAspect>
    </aspectMapping>

    <aspectMapping>
      <advancedAspect>Stop and Proceed Medium</advancedAspect>
      <ourAspect>Approach</ourAspect>
      <ourAspect>Medium Approach</ourAspect>
      <ourAspect>Slow Approach</ourAspect>
	  <ourAspect>Restricting</ourAspect>
    </aspectMapping>

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

  </aspectMappings>

</appearancetable>
