Pittsburgh drivers are shockingly polite. Moved from here to New Jersey, then back again. Was hard to adjust coming back, with the person across from you at an intersection patiently waiting for you to go first.
"The Pittsburgh Left" is very common practice there, which is to give the right of way to the opposite car in the intersection that is turning left. Definitely a much more relaxed and polite driving environment than anywhere on the east/west coasts.
