The Gunbarrel Highway is an isolated desert track in the Northern Territory, South Australia and Western Australia. It consists of about of washaways, heavy corrugations, stone, sand and flood plains. The Gunbarrel Highway connects Victory Downs in the Northern Territory to Carnegie Station in Western Australia. Some sources incorrectly show the highway extending west to Wiluna. The road was built as part of Australia's role in the weapons research establishment called Woomera which included Emu Field and Maralinga, both atomic bomb testing sites. The name comes from Len Beadell's Gunbarrel Road Construction Party so named as his intention was to build roads as straight as a gunbarrel.