We welcome your feedback and enquiries about the West Gate Tunnel Project.

To contact us, use the form below or alternatively:

  • call us on 1800 105 105 or our interpreter line.
  • email us at, or
  • write to us at: West Gate Tunnel Project, Major Transport Infrastructure Authority GPO Box 4509 Melbourne VIC 3001, Australia
  • If you require an interpreter to discuss this project or find out more information, please call TIS (Telephone Interpreting Service) on 13 14 50 and ask to connect to West Gate Tunnel Project on 1800 105 105.

Get regular updates or visit us

You can register your email to receive regular email updates on the project, or visit our information centre in Yarraville.

Follow us

You can also follow us on social media:

Your Details

Type of Feedback

Please provide more information

Contact us - related information