Employees of employers who are in Kalgoorlie (North Goldfields) or Esperance (South Goldfields) such as:

• Aurizon
• Pacific National

Employees of employers in the area of Kwinana or Leighton such as:

• Aurizon
• EDI Downer
• Watco

Employees of employers in the areas of Geraldton, Narngulu, or the Northwest such as:

• Aurizon
• EDI Downer
• Fluor
• Roy Hill
• Watco

Employees of employers in the area of Collie, Picton, or Albany such as:

• Aurizon
• Watco

Employees of employers in the area of Northam, Merredin, or Wagin such as:

• Watco

Employees of employers in the area of Kewdale who operate services across numerous state borders such as:

• Pacific National
• SCT

Employees of employers in the area of Kalgoorlie who operate services across numerous state borders such as:

• Pacific National
• SCT

Employees of employers who provide network access, maintenance, and construction of the rail corridor such as:

• John Holland
• ARTC
• Arc