That's Washington. Oregon drivers are aggressive like Californians, don't signal, but then drive ungodly slow just like the overly polite Washingtonians.
An Oregonian will cut you off without signalling, then drive 52mph.
Nah. It's definitely worse in some places than others. In Michigan, people would go 80-85 mph with 1-2 car lengths between them. California is notorious for not using turn signals before lane shifts (and my experience matched that reputation). I would say both of these experiences are quantifiably different from my experience driving in Washington (though I do not have such numbers).
