2009 2010 JMRI Dick Bronson Bob Jacobsen jake@physics.berkeley.edu 1 2009-12-28 RGJ Initial version 1.1 2011-06-13 KWD Add Aspect Mapping and Specific Aspects basic Single searchlight high signal (similar to basic signals described in various magazine articles) A simple signal for use as e.g. a block signal Clear green ../../../resources/icons/smallschematics/aspects/AAR-1946/SL-1-high-abs/rule-281.gif Approach yellow ../../../resources/icons/smallschematics/aspects/AAR-1946/SL-1-high-abs/rule-285.gif Stop red ../../../resources/icons/smallschematics/aspects/AAR-1946/SL-1-high-abs/rule-292.gif Stop Stop Stop Approach Approach Clear Diverging Approach Clear Clear Clear Diverging Clear Clear