In all locations in the Borough where official traffic-control signals are installed, pedestrians, except where directed otherwise by pedestrian-control signals installed under § 207-40, shall obey the directions of those traffic-control signals, as follows:
A. 
When facing a green signal, a pedestrian may proceed across the roadway within a crosswalk;
B. 
When facing a steady yellow signal, a pedestrian shall not start to cross the roadway; and
C. 
When facing a steady red signal, a pedestrian shall not enter the roadway.
A. 
At the locations listed below pedestrian-control signals shall be erected (or are ratified if previously erected).
(Reserved)
B. 
Every pedestrian facing a steady signal exhibiting "Don't Walk" shall not start to cross the roadway in the direction of the signal, but any pedestrian who has partially completed his crossing on the "Walk" signal, shall proceed to a sidewalk of safety zone while the "Don't Walk" signal is showing.
C. 
Whenever the "Don't Walk" indication is flashing, pedestrians shall not start to cross the roadway in the direction of the indication, but any pedestrian who has partly completed crossing during the "Walk" indication shall proceed to a sidewalk of safety zone, and all drivers vehicles shall yield to the pedestrian.