20092010JMRI GregMcCartney gpmccartney@gmail.com 1 2017-03-16 GPM Original Edition SOU 1981 2 Arm CL Absolute Mast Signal As described in the 1981 version of the Southern Railway Signal Rules. Appearances for 2 arm color light absolute mast signals. Clear green red ../../../resources/icons/smallschematics/aspects/SOU-1981/SOU-CL-2-Arm-high-absolute/rule-301.gif Approach Diverging yellow green ../../../resources/icons/smallschematics/aspects/SOU-1981/SOU-CL-2-Arm-high-absolute/rule-302.gif Advance Approach yellow yellow ../../../resources/icons/smallschematics/aspects/SOU-1981/SOU-CL-2-Arm-high-absolute/rule-303.gif Diverging Route Clear (Medium) red green ../../../resources/icons/smallschematics/aspects/SOU-1981/SOU-CL-2-Arm-high-absolute/rule-304.gif Diverging Route Clear (Slow) red green ../../../resources/icons/smallschematics/aspects/SOU-1981/SOU-CL-2-Arm-high-absolute/rule-304.gif Approach Slow flashyellow red ../../../resources/icons/smallschematics/aspects/SOU-1981/SOU-CL-2-Arm-high-absolute/rule-306.gif Diverging Route Approach Slow (Medium) red flashyellow ../../../resources/icons/smallschematics/aspects/SOU-1981/SOU-CL-2-Arm-high-absolute/rule-306-1.gif Diverging Route Approach Slow (Slow) red flashyellow ../../../resources/icons/smallschematics/aspects/SOU-1981/SOU-CL-2-Arm-high-absolute/rule-306-1.gif Approach yellow red ../../../resources/icons/smallschematics/aspects/SOU-1981/SOU-CL-2-Arm-high-absolute/rule-307.gif Diverging Route Approach (Medium) red yellow ../../../resources/icons/smallschematics/aspects/SOU-1981/SOU-CL-2-Arm-high-absolute/rule-308.gif Diverging Route Approach (Slow) red yellow ../../../resources/icons/smallschematics/aspects/SOU-1981/SOU-CL-2-Arm-high-absolute/rule-308.gif Stop red red ../../../resources/icons/smallschematics/aspects/SOU-1981/SOU-CL-2-Arm-high-absolute/rule-310.gif Stop Stop Clear Clear Diverging Route Clear (Medium) Diverging Route Clear (Slow) Approach Diverging Clear Diverging Route Clear (Medium) Diverging Route Clear (Slow) Advance Approach Clear Diverging Route Clear (Medium) Diverging Route Clear (Slow) Diverging Route Clear (Medium) Approach Diverging Diverging Route Clear (Medium) Diverging Route Clear (Slow) Diverging Route Clear (Slow) Approach Slow Diverging Route Approach Slow (Medium) Diverging Route Approach Slow (Slow) Approach Slow Clear Diverging Route Clear (Medium) Diverging Route Clear (Slow) Diverging Route Approach Slow (Medium) Approach Diverging Diverging Route Clear (Medium) Diverging Route Clear (Slow) Diverging Route Approach Slow (Slow) Approach Diverging Diverging Route Clear (Medium) Diverging Route Clear (Slow) Approach Advance Approach Diverging Route Clear (Medium) Diverging Route Clear (Slow) Diverging Route Approach (Medium) Approach Diverging Diverging Route Clear (Medium) Diverging Route Clear (Slow) Diverging Route Approach (Slow) Approach Diverging Diverging Route Clear (Medium) Diverging Route Clear (Slow) Restricted Proceed Approach Diverging Route Approach (Medium) Stop Approach Diverging Route Approach (Medium)