Probably any change in country takes some time to adjust to traffic. Coming from the Netherlands, I got quite confused when driving in San Francisco, by many wide roads without any clear road markings. Which parts are meant for overtaking, pre-sorting for turns, parking on the side of the road or just parallel driving lanes? On several roads that could fit 3-6 cars I couldn't tell the direction of traffic on the middle lane(s) or the lane separations.

> Probably any change in country takes some time to adjust to traffic. Coming from the Netherlands, I got quite confused when driving in San Francisco,

To be fair, driving in SF is a challenge even for many people coming from other parts of California, due to the high density plus the steep and narrow topography of the city. Whereas someone coming from Pittsburgh might not find it strange due to the similar topography.

Until regenerative braking came around with hybrid and electric cars, SF cars needed very frequent brake pad changes.