Crossword clues for Traffic noise. 4 letters:BERMTraffic noise dampenerTOOTTraffic noiseHONKTraffic noise.BEEPTraffic jam noiseHORNTraffic jam noiseROARNoise of traffic.HORNSTraffic noiseBLARETraffic noiseTOOTSTraffic noiseROARSTraffic noises.TOOTSTraffic noises.HONKSTraffic noiseBLARETraffic jam noiseHONKSMakes noise in traffic