20092010JMRI GregMcCartney gpmccartney@gmail.com 1 2016-01-26 GPM Initial version of the the NW color light, search light, and semaphore signals. N&W 1981 Color Light 3 Arm Absolute Mast Signal As described in the 1981 version of the Norfolk and Western Railroad Operating Rules. Appearances for N&W three arm absolute color light, search light, and semaphore mast signals. Clear green red red Page 60 ../../../resources/icons/smallschematics/aspects/NW-1981/NW-SL-3-high-absolute/rule-281.gif Approach Diverging yellow green red Page 61 ../../../resources/icons/smallschematics/aspects/NW-1981/NW-SL-3-high-absolute/rule-282.gif Advance Approach yellow yellow red Page 61 ../../../resources/icons/smallschematics/aspects/NW-1981/NW-SL-3-high-absolute/rule-282-A.gif Diverging Clear red green red Page 62 ../../../resources/icons/smallschematics/aspects/NW-1981/NW-SL-3-high-absolute/rule-283.gif Diverging Approach Diverging red flashyellow red Page 62 ../../../resources/icons/smallschematics/aspects/NW-1981/NW-SL-3-high-absolute/rule-283-B.gif Approach yellow red red Page 63 ../../../resources/icons/smallschematics/aspects/NW-1981/NW-SL-3-high-absolute/rule-285.gif Diverging Approach red yellow red Page 64 ../../../resources/icons/smallschematics/aspects/NW-1981/NW-SL-3-high-absolute/rule-286.gif Slow Clear red red green Page 64 ../../../resources/icons/smallschematics/aspects/NW-1981/NW-SL-3-high-absolute/rule-287.gif Restricting red red yellow Page 65 ../../../resources/icons/smallschematics/aspects/NW-1981/NW-SL-3-high-absolute/rule-290.gif Stop and Stay red red red Page 66 ../../../resources/icons/smallschematics/aspects/NW-1981/NW-SL-3-high-absolute/rule-292.gif Stop and Stay Restricting Stop and Stay Clear Clear Diverging Clear Slow Clear Approach Diverging Clear Diverging Clear Slow Clear Advance Approach Clear Diverging Clear Slow Clear Diverging Clear Approach Diverging Diverging Approach Diverging Diverging Approach Diverging Approach Diverging Diverging Approach Diverging Approach Advance Approach Clear Diverging Clear Slow Clear Diverging Approach Approach Diverging Diverging Approach Diverging Slow Clear Approach Diverging Approach Slow Approach Approach Approach Diverging Diverging Approach Restricting Approach Diverging Approach Stop and Proceed Approach Diverging Approach Stop and Stay Approach Diverging Approach