2013 JMRI Suzie Tall 1 2013-12-30 ST Initial version BNSF-1996 Single arm restricting semaphore signal As described in the January 1996 BNSF special instructions. Appearances for a single arm semaphore signal used in Automatic Block, CTC and Interlocking Systems Clear green Rule 9.1.3 ../../../resources/icons/smallschematics/aspects/BNSF-1996/SE-1-high/rule-9.1.3-r.gif Approach yellow Rule 9.1.8 ../../../resources/icons/smallschematics/aspects/BNSF-1996/SE-1-high/rule-9.1.8-r.gif Restricting red Rule 9.1.13 ../../../resources/icons/smallschematics/aspects/BNSF-1996/SE-1-high/rule-9.1.13-r.gif Unlit dark - ../../../resources/icons/smallschematics/aspects/BNSF-1996/SE-1-high/unlit-r.gif Restricting Restricting Restricting Unlit Clear Clear Restricting Approach Limited Clear Restricting Advance Approach Clear Restricting Approach Medium (Diverging) Clear Approach Medium Clear Restricting Approach Restricting Clear Restricting Approach Clear Restricting Diverging Clear Clear Restricting Diverging Clear (Fifty) Clear Restricting Diverging Clear (Medium) Approach Restricting Diverging Clear (Slow) Approach Restricting Diverging Approach Diverging Clear Restricting Diverging Approach Diverging (Fifty) Clear Restricting Diverging Approach Diverging (Medium) Approach Restricting Diverging Approach Medium Approach Restricting Diverging Approach Approach Restricting Diverging Approach (Slow) Approach Restricting Restricting Approach Restricting Restricting (Diverging) Approach Restricting Stop and Proceed Approach Restricting Stop Approach Restricting Unlit Approach Restricting