20092010JMRI RobertRaggi 1 2010-01-01 DB Initial version 2 2022-10-17 RR Updated For Reading Rules Reading-1954 Double searchlight 1 high 1 low absolute signal As described in the publication "Reading Company Rules for the Government of the Operating Department Effective January 1, 1954." Appearances for a two-searchlight signal head without other badging Clear green red Page 76 ../../../resources/icons/smallschematics/aspects/Reading-1954/SL-2-1-high-1low-abs/rule-281.png Approach yellow red Page 84 ../../../resources/icons/smallschematics/aspects/Reading-1954/SL-2-1-high-1low-abs/rule-285.png Restricting red yellow Page 90 ../../../resources/icons/smallschematics/aspects/Reading-1954/SL-2-1-high-1low-abs/rule-290.png Stop red red Page 93 ../../../resources/icons/smallschematics/aspects/Reading-1954/SL-2-1-high-1low-abs/rule-292.png Stop Clear Clear Advance Approach Clear Approach Clear Permissive Approach Restricting Approach Restricting Slow Approach Restricting Stop and Proceed Approach Stop Approach Restricting Stop Restricting Approach