[1] It portrays a group of nine wild mustangs at 1+1⁄2 times life size running through a watercourse.

Mustangs of Las Colinas Museum is located adjacent to the sculpture, in the east building of The Towers at Williams Square.

The museum has exhibits and a film about the work's creation as well as additional sculptures by Robert Glen.

The horses are intended to represent the drive, initiative and unfettered lifestyle that were fundamental to the state in its pioneer days.

The plaza setting for the sculpture won a National Honor Award from the American Society of Landscape Architects.