When we're out on the road, other people have expectations: So, when a cyclist puts up their arm, it means they're expecting the car to yield to them and make room for them to make a lane change.
Kad izađemo na cestu, drugi ljudi imaju očekivanja: tako, kad biciklist ispruži ruku, to znači kako očekuju da ih auto propusti i napravi im mjesta kako bi promijenili traku.