Upgrades - Victoria’s Big Build

Victoria’s Big Build

A range of power and capacity upgrades were identified for the Sunbury Line to allow bigger, more modern trains to run on the line from 2025, and to allow more frequent services.

Sunbury Line Upgrade overview

More information

Find out more about the Sunbury Line Upgrade from our factoids gallery below and in our Sunbury Line Upgrade fact sheet (PDF, 601.7 KB).

The new Gap Road rail bridge will be able to hold up to 1600 tonnes. That's 228 elephants.

We're delivering bigger, more modern trains and more frequent services, creating room for 113,000 more passengers every week!

We're delivering 29 megawatts of power upgrades. That's enough to power 2521 Victorian homes.

Since 2019, we've built 117m of station platform extensions. That's as long as 2.5 Olympic swimming pools!

We're improving accessibility on the Sunbury Line, with 17 new raised platform boarding pads!

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