When Police, EMS or Fire vehicles are approaching from behind. Weather they're signaling or not, drivers are suppose to move to the right, and use the slower lanes and slow down.
True, the left lane is generally used by faster moving traffic, but, it's normal usage is considered for "through traffic".
Somethings more scary to me are those who don't understand the concepts of "Yield, &, Merge". These are the idiots that consistently use the merge lane, as a raceway, to try to get one car ahead. The driver in the through lane, does not have to yield, to that car in the merge lane.
"Construction site merge lane" area are another concern. When you see there is a merge ahead, don't run up to the edge, and, expect to get in. Instead try Merging early, to allow the traffic to flow at a normal pace. The only thing these drivers are gaining, is creating a bottleneck, slowing the rest of the traffic flow down to a crawl. And, temporally avoiding me from, ripping their arm off, and beating them to death with it, when I catch up to them.
And Floridiots, are about the worst.
My Christian charity only goes so far. you can use it, but, don't abuse it.
thanks
IM