2013 JMRI Suzie Tall 1 2013-12-30 ST Initial version BNSF-1996 Single head restricting searchlight signal As described in the 1996 BNSF special instructions. Appearances for a single head restricting searchlight signal used in Automatic Block, CTC and Interlocking Systems Clear green Rule 9.1.3 ../../../resources/icons/smallschematics/aspects/BNSF-1996/SL-1-high/rule-9.1.3-r.gif Approach Medium flashyellow Rule 9.1.6 ../../../resources/icons/smallschematics/aspects/BNSF-1996/SL-1-high/rule-9.1.6-r.gif ../../../resources/icons/smallschematics/aspects/BNSF-1996/SL-1-high/rule-9.1.6-x.gif Approach yellow Rule 9.1.8 ../../../resources/icons/smallschematics/aspects/BNSF-1996/SL-1-high/rule-9.1.8-r.gif Restricting red Rule 9.1.13 ../../../resources/icons/smallschematics/aspects/BNSF-1996/SL-1-high/rule-9.1.13-r.gif Unlit dark - ../../../resources/icons/smallschematics/aspects/BNSF-1996/SL-1-high/unlit-r.gif Restricting Restricting Restricting Unlit Clear Clear Restricting Approach Limited Clear Restricting Advance Approach Clear Restricting Approach Medium (Diverging) Approach Medium Restricting Approach Medium Clear Restricting Approach Restricting Clear Restricting Approach Approach Medium Restricting Diverging Clear Clear Restricting Diverging Clear (Fifty) Clear Restricting Diverging Clear (Medium) Approach Medium Restricting Diverging Clear (Slow) Approach Medium Restricting Diverging Approach Diverging Clear Restricting Diverging Approach Diverging (Fifty) Clear Restricting Diverging Approach Diverging (Medium) Approach Medium Restricting Diverging Approach Medium Approach Medium Restricting Diverging Approach Approach Medium Restricting Diverging Approach (Slow) Approach Medium Restricting Restricting Approach Restricting Restricting (Diverging) Approach Restricting Stop and Proceed Approach Restricting Stop Approach Restricting Unlit Approach Restricting