Call us on

1300 280 939

Email us at

Write to us at

Western Distributor Authority
GPO Box 4509
Melbourne VIC 3001

Follow us

Use the Twitter hashtag, #WDMonash, for Monash Freeway Upgrade tweets.

Submit an enquiry

Use the form below to ask us a question or send us feedback about the Western Distributor, the Monash Freeway upgrade or the Webb Dock access improvements.

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More information

Visit the Victorian Government’s Western Distributor website to learn about the project’s business case.

For more information about Transurban please visit