low flying planes traffic sign on blue sky

sign signage advertising sky font yellow lane road blue line lighting streetlight number brand banner highway wind low flying planes traffic background small road plane yellow airborne traffic danger piper signs sky amateur information hobby private safety beech approach light flight aeroplane roadsign flying aircraft aviation advice low advise roadside informational caution signal chevron careful airstrip design black sudden air notice landing hazard transportation aerodrome travel beware distraction silhouette surprise message highway graphic attention noise runway transport warning street take-off vector jet symbol