Portuguese drivers almost never use blinkers

This is so insanely dangerous. Portuguese drivers on the highway I’d say in 2/3rd of cases do not use the blinker to switch lanes.

They just switch lanes, and often without checking. It’s super dangerous and makes me jump on the brakes constantly.

Even worse you get anxiety from it because you know a Portuguese at any moment might switch lanes into to your lane without announcing it with their blinker and often without checking their mirror.

Some of the worst drivers in the world.