News Will this solve the design dilemma for Prince William County’s 13th high school? By Potomac Local News Published October 20, 2015 at 2:32PM A rendering of what Prince William County's 13th high school, to be built behind Jiffy Lube Live, will look like once it opens. This article is FREE to read. Please Sign In or Create a FREE Account. Thank you. Author Potomac Local News View all posts #Gainesville #Haymarket #News