1.8K views · 73 reactions | We’ve spoken a lot about our platform screen doors, but have you ever wondered how they actually work? | Metro Tunnel | Facebook

Take a look at how platform screen doors are delivered and installed deep beneath Sydney as part of the Sydney Metro City & Southwest project. A total of 288 doors will be installed across metro stations at Crows Nest, Victoria Cross, Barangaroo, Martin Place, Pitt Street, Central, Waterloo, and Sydenham. Platform screen doors will also be installed at all Southwest stations. The platform screen doors are a key safety and performance feature of the Sydney Metro system and ensure safe, reliable,

A synchronised sliding doors moment at Arden Station. But how does it work? Our High Capacity Signalling System pinpoints the location of the train to ensure it aligns with the platform screen doors. Train drivers are also able to ensure that the train doors align through visual guides on their dashboard. | Metro Tunnel