I5 - do one merge and 3 lane changes in less than a mile in bumper to bumper traffic
520 bridge - surge of adrenaline doing the chicane under the big tunnel, then be boxed in next to a bus with no shoulder for a quarter mile, then go 55mph behind a tesla or a subaru in a 60 mph zone.
405 - merge behind someone going 35 in a 60 mph zone. everyone is doing 45 or 50 even with zero traffic. lose my shit for the final mile until my exit.