Usertile10 (Windows 7)

usertile10, originally known as Rollercoaster loop, low angle view, is a user account picture included in Windows 7, licensed from Getty Images. It was taken by Donovan Reese. It depicts a loop of the Texas Tornado rollercoaster in Amarillo, Texas, USA. Said rollercoaster was repainted to red, blue and white in 2010, which happens to be the year after 7 was released.

While Getty does not specify its location, it has been identified by users online. Reese also took two other shots of the same rollercoaster, both of which focus on a track rather than a loop.