The above comment from the city is computer generated who knows when a human will see it. Because this is a safety issue it should have been reported to 203 946-6316 then posted to alert others,

Thank you for posting this issue. The Traffic Signal Division has been notified.

Thank you for your post. We are currently investigating this concern.

Thank you for your post. We are currently investigating this concern.

Signal crew responded and verified issue. Repairs completed and intersection back in normal operation.