Flashing Amber Light

The police, ambulances and fire brigade have blue flashing lights, and sirens of course. As far as I know, blue lights are used in every country and always mean the same thing.... "please move out of the way to allow the vehicle to have priority", but there are other vehicles moving around that contain people who’s timely attendance is also very important - Care Workers.

My two elderly neighbours for example have two different care worker visits per day. Both of them have serious medical needs, but can manage to keep their independence and their dignity with the help of these care worker visits. My mum had a care worker who came every day and helped here to get dressed, meaning she was able to live on her own (her preference) at 93 years of age.

The care workers are run off their feet and must zoom around madly trying to keep their vital appointments, so I am proposing their cars are equipped with desynchronised flashing roof lights, similar to that of emergency vehicles, except these are amber coloured.

With the amber lights flashing, other vehicles would then know that care workers were trying to negotiate their way through the traffic, (which is horrible and slow where I live because public transport is so poor and the road network so terrible.) Care Worker vehicles would also be able to go in bus lanes and park on double yellow lines etc.

I imagine there are equivalents to the brilliant NHS’s care workers in other countries, so the amber flashing light could become as universally known as that of the blue ones.