The freeway pileup is an unmarked location in the Commonwealth in 2287. It is located just south of D.B. Technical High School.
The freeway pileup, as the name suggests, is a large pileup of junk and pre-War vehicles on a freeway. The freeway consists of a total of six destroyed vehicles, one of them being a tank.
The freeway pileup appears only in Fallout 4.