2009 2010 JMRI Greg McCartney gpmccartney@gmail.com 1 2015-10-19 GPM Initial version of the signal set. 2 2016-01-26 GPM Corrected the aspect mapping to eliminate aspects not possible on this signal. N&W 1981 CPL Absolute Dwarf Signal As described in the 1981 version of the Norfolk and Western Railroad Operating Rules. Appearances for N&W absolute CPL dwarf signals Slow Clear green red Page 64 ../../../resources/icons/smallschematics/aspects/NW-1981/NW-CPL-Dwarf-absolute/rule-287_dwarf.gif Slow Approach yellow lunar Page 64 ../../../resources/icons/smallschematics/aspects/NW-1981/NW-CPL-Dwarf-absolute/rule-288_dwarf.gif Restricting yellow red Page 65 ../../../resources/icons/smallschematics/aspects/NW-1981/NW-CPL-Dwarf-absolute/rule-290_dwarf.gif Stop and Stay red lunar Page 66 ../../../resources/icons/smallschematics/aspects/NW-1981/NW-CPL-Dwarf-absolute/rule-292_dwarf.gif Stop and Stay Restricting Stop and Stay Clear Slow Clear Approach Diverging Slow Clear Advance Approach Slow Clear Diverging Clear Slow Approach Diverging Approach Diverging Slow Approach Approach Slow Clear Diverging Approach Slow Approach Slow Clear Slow Clear Slow Approach Slow Clear Restricting Slow Approach Stop and Proceed Slow Approach Stop and Stay Slow Approach