This driver should have his license revoked! I was making a right and I had a yield sign. He was at a red light (making a left from the opposite direction than I had been traveling). As I merged, his light changed and he left the intersection at a high rate of speed to beat me to the merge point (his tires squealing). I was already merging, and of course he had to slow down because he was traveling at a very high rate of speed. 100 yards past the merge point, he passed me on the right in a no-passing zone and then slammed on his brakes coming to a full stop in order to give me the finger multiple times (on the road - halting traffic). As we continued to travel ahead, he slammed on the brakes several more times causing a potentially dangerous situation in a 55 mph zone.
Kid in large white sedan didn't like that I was only 5 over the 35 mph limit near oakmont, PA on Freeport Road. Rode my bumper, sped around me, cut me off nearly hitting me then abruptly lane jumped a few times. 6:59 pm 4/1/2017 Freeport Rd right before Hulton Bridge.
Passing with oncoming traffic. Forced oncoming vehicle to make evasive maneuvers to avoid being hit head on.