20092010JMRI GregMcCartney gpmccartney@gmail.com 1 2016-07-28 GM Initial version 2 2019-09-26 GM Removed spaces from folder and icon names. B&O 1980 Double Arm Semaphore High Signal As described in the 1980 version of the Chessie System Operating Rules. Appearances for B&O two arm semaphore mast signals. Clear green red Page 128 ../../../resources/icons/smallschematics/aspects/B&O-1980/Semaphore_2_Arm/B-281-2_Arm.gif Approach yellow red Page 133 ../../../resources/icons/smallschematics/aspects/B&O-1980/Semaphore_2_Arm/B-285-2_Arm.gif Slow Approach Slow red green Page 135 ../../../resources/icons/smallschematics/aspects/B&O-1980/Semaphore_2_Arm/B-287-2_Arm.gif Restricting red lunar Page 137 ../../../resources/icons/smallschematics/aspects/B&O-1980/Semaphore_2_Arm/B-290-2_Arm.gif Stop red red Page 138 Normal speed route appearance ../../../resources/icons/smallschematics/aspects/B&O-1980/Semaphore_2_Arm/B-292-2_Arm.gif Stop Restricting Stop Clear Clear Slow Approach Slow Restricting Approach Limited Clear Slow Approach Slow Restricting Approach Medium Clear Slow Approach Slow Restricting Limited Clear Approach Slow Approach Slow Restricting Medium Clear Approach Slow Approach Slow Restricting Medium Approach Medium Approach Slow Approach Slow Restricting Medium Approach Slow Approach Slow Approach Slow Restricting Approach Slow Clear Slow Approach Slow Restricting Approach Clear Slow Approach Slow Restricting Medium Approach Approach Slow Approach Slow Restricting Slow Approach Slow Approach Slow Approach Slow Restricting Slow Approach Approach Slow Approach Slow Restricting Restricting Approach Restricting Stop and Proceed Approach Restricting Stop and Proceed Medium Approach Restricting Stop Approach Restricting