Inside Booth Industries' factory | HS2 tunnel cross-passage doors begin to be installed

You'll also see the moment the very first completed door was installed inside the Chiltern Tunnel — a genuine milestone for one of the most complex infrastructure projects Britain has ever attempted. This contract is sustaining over 130 jobs in the North West, and it's a reminder that cutting-edge British manufacturing is very much alive. 🎥 Featuring: • How HS2's safety-critical tunnel doors are designed and built • Behind the scenes at Booth Industries' Bolton facility • The first completed door rolling off the production line • Trial installation inside the Chiltern Tunnel • What these doors actually do in an emergency 📢 Subscribe for the latest news and updates from Britain’s high-speed railway, HS2. Follow us on social media: 💼 X:   / hs2ltd   📸 Instagram:   / hs2ltd   📘 Facebook:   / hs2ltd   🔗 LinkedIn:   / high-speed-two-hs2-ltd   0:00 Introduction 0:23 Who are Booth Industries? 0:37 Details of the cross-passage doors 1:29 Repeatability and assurances 1:59 Planning to install the doors 2:43 The doors in action 3:04 The trial installation 3:34 What is a cross-passage door? 3:55 The installation process 4:11 Why is the trail installation important? 4:51 The doors in action #HS2 #Train #Rail #Infrastructure #Construction #HighSpeedRail #Engineering Get in touch: If you have any questions about HS2 or our ongoing works, contact our HS2 Helpdesk team: 📞 Call: 08081 434 434 📧 Email: [email protected]