Rail Line Upgrades
There are some big improvements underway for our transport network. It’s going to take time to make the improvements needed to your rail network and there will always be ongoing upkeep – that’s part and parcel of running a rail network. Read on for more information on what’s planned for this Christmas and summer period.
Buses will replace trains on the Wairarapa line for 46 days between 26 December 2024 and 10 February 2025, as KiwiRail closes the rail line to carry out an ongoing programme of maintenance work, and extensive upgrades to get the line ready for faster trains and more frequent services.
Trains will also be replaced by buses on the Johnsonville line and parts of the Kāpiti, Hutt Valley and Melling lines for 18 days between 26 December 2024 and 13 January 2025 to commission the new signalling system at Wellington Railway Station, as well as undertake track renewal and maintenance works.
What's happening on our rail network?
Why is it happening?
The rail network requires a lot of work to make sure it continues to be safe and it's up to standard ahead of the introduction of new hybrid trains by 2028/9. During the Wairarapa Line closure, KiwiRail is replacing more than 8km of old track inside the Remutaka Tunnel (first laid in 1955), renewing the signalling system at Wellington Railway Station and upgrading several level crossings between Masterton and Featherston.
In addition to track renewals and regular maintenance, there will also be work done to upgrade the signalling system from the old lever run system to a new computer based one, which will be managed out of Wallaceville. This upgrade is crucial to facilitating a more efficient network in the years to come and will allow for more services to our regions. To complete the change from the old to the new, the whole system needs to be switched off and then tested. We are using the closure of the line (when trains aren’t running) to complete this work.
The remaining lines (Hutt, Kāpiti, Johnsonville and Melling) will also close for 18 days for the work on the signalling system.
Other works we will be doing during this time include:
- Replacing crossovers (allows trains to cross from one track to another) in Porirua.
- Undertaking slope stability work in the Pukerua Bay area.
- General track renewal and maintenance on all lines.
What can I do if I have any questions?
You can call us on 0800 801 700 or pop a comment in the comment box below.