Same here in UK honestly - it’s that or the hazards, they both send the same message :)
I’ve personally observed that drivers of big trucks tend to do the indicator thing, while most people in cars do the hazards. Not sure if there’s a specific trucker reason for that divide! Possibly it’s less easy to reach the hazards in a truck but I don’t know, that’s just a guess!
In Sweden they blink left-right-left or right-left-right.
Same here in UK honestly - it’s that or the hazards, they both send the same message :)
I’ve personally observed that drivers of big trucks tend to do the indicator thing, while most people in cars do the hazards. Not sure if there’s a specific trucker reason for that divide! Possibly it’s less easy to reach the hazards in a truck but I don’t know, that’s just a guess!