On 24/05/2017 22:37, Harry Bloomfield wrote:
Graham. wrote on 24/05/2017 :
How about a different cadence for hazard lights, so you don't mistake
them as an intention to pull out when the nearside indicator is
obscured.

It would need to be very different, because normal indicators legally
have a wide range of speeds.

How about a double flash, pause, double flash?

I must admit that I am fed up of seeing vehicles that appear to be about
to pull out from a row, only to find as I get there that they have
hazard lights on.

SteveW