German living in the US here: This does only apply for highways / interstates - not for city streets which seems to be the case here.
Side note: People are not very strict about that rule here and nobody cares. Mainly because you're allowed to overtake other cars on both sides - not just only on the left. Isn't that dangerous? Yes, but there's everywhere a speed limit of around 65mph (104kmh) which makes overtaking other cars much easier / safer.
Side note: People are not very strict about that rule here and nobody cares. Mainly because you're allowed to overtake other cars on both sides - not just only on the left. Isn't that dangerous? Yes, but there's everywhere a speed limit of around 65mph (104kmh) which makes overtaking other cars much easier / safer.