What Does Flashing Lights But No Sirens Mean, Downvote Sirens are only use in a case of emergency.

What Does Flashing Lights But No Sirens Mean, Why do emergency vehicles sometimes drive through red lights with full flashing lights on, but no sirens making sound? Upvote 0. ‌. I . 6d · 5 likes. When ambulances arrive without sirens, does that mean the patient's condition isn't serious, or are there other reasons for it? means the sirens would cause "distress or discomfort". Downvote Sirens are only use in a case of emergency. The ambulance will flash its blue lights for cars to give way, but will have no noise. The cabbie  Former Commissioner of Police Gary Griffith is warning against what he described as the abuse of "Blue lights and Sirens" on private vehicles. I was in a cab driving through evening traffic when an ambulance, with lights flashing and sirens blaring, appeared behind us. No photo description available. I saw flashing lights in my rear-view mirror about three cars (traffic was heavy but could see the lights through the cars windows behind me). Blue lights without sirens likely indicate a less urgent event or traffic control, with officers trying to expedite response time or notify  So - if you see us driving in an - ah-hum - urgent manner, it probably means we are on our way to a call. For example, when police are chasing down suspects. q34l, wnqotd, cncy8f, 89x5y, acda, mv, 2clc, lyxxj, 5id, dgtwf,