Q. Is there no power to the signal (Signal is dark)?
A. No Answer Given

Q. Is the signal flashing?
A. No

Q. Is there a timing issue (too long to change from red, not changing at all, skipping cycles)? Please explain in detail:
A. Something has recently changed in the morning rush hour of the light where the shopping center that is opposite N Druid Hills now has a very long green cycle even if no cars are waiting to exit. N Druid Hills traffic has to wait until the shopping center side of this light changed before it can move. This delay now causes N Druid Hills traffic to back up to Star Drive in the morning. Other times of day the is ok. Please check to see if the road sensor is not working in the shopping center exit roadway.