What is life like with your car? Let us know and win £500 in John Lewis vouchers | No thanks

How are drivers supposed to know what emergency vehicle is ordering them across a red traffic light?

How is one supposed to know if a police officer is ordering them forward at a red traffic light if you cannot see anything obvious in the rear view mirror? Is sounding their siren enough? In these days of CCTV enforcement there are too many risks of falling foul of some law or another. That is illustrated by the comments on the video about not pulling into bus lanes to let an emergency vehicle pass – a ludicrous comment really, when the space is there to potentially help save someone's life.

Asked on 17 November 2012 by JH, via email

Answered by Honest John
I agree with that. You hear a siren, you see blue lights in our mirror. How are you supposed to know if it's a fire engine, an ambulance or a police car until it's right on you? And a rapid response paramedic's car actually looks like a police car. Meanwhile you are supposed to stay put at a red light until you are absolutely certain you are being ordered to cross it by a uniformed police officer. If that happens at every set of traffic lights the patient could be dead before the ambulance gets there.
Similar questions
What's the position where you are 'forced' across a red light with camera by a police car? It happened to someone in the lane next to me yesterday and could have been me. The police car came up behind...
I refer to MB of Guildford’s enquiry, and to your response, regarding what action to take if you are impeding an emergency vehicle on "blues and twos". He is correct when he says that motorists have been...
Could you clarify the legal position when one of the emergency services, with blue lights flashing and siren sounding, needs to cross a red light where traffic is blocking their progress. Is it permissible...