Tierp (Swedish pronunciation: [ˈtǐːɛrp]) is a locality and the seat of Tierp Municipality, Uppsala County, Sweden with 6,143 inhabitants in 2018. Communications. Tierp is connected to Uppsala and Gävle by commuter train Mälartåget and the new (2007) section of highway E4 passes just west of Tierp. Sports. The following sports clubs are located in Tierp: Strömsbergs IF. Tierp City FC. Tierps IF. Tierp Arena is located here. It is a world class auto racing facility. The main sport at this facility is Drag Racing. It hosts two FIA European Drag Races per year.
https://en.wikipedia.org/wiki/Tierp