does anyone know if these signs are useful? does anyone have a better picture(s)?
there is a blurb of information on the city's homepage at the moment and the survey is here:
https://www.chandleraz.gov/surveys/TakeSurvey.aspx?SurveyID=l6K0mm6 (https://www.chandleraz.gov/surveys/TakeSurvey.aspx?SurveyID=l6K0mm6)
You didn't really tell us much about the signs or link a picture so that someone might be able to respond to your inquiry...