#Kingsway50 Our ventilation shafts are essential for keeping the air flowing in the #KingswayTunnel. This photo from 1969 shows the Seacombe ventilation shaft area in construction and is part of the photos we are sharing to mark 50 years since the opening of the Kingsway Tunnel

greetings from #Chile to my friends who love the tunnels that today celebrate #TunnelDayUK BTS #tunnel #underground

It's #tunneldayuk We're celebrating with tunnel #selfies so here goes...BTS Young Members #target1000 #welovetunnels

#TunnelDayUK spread the word

Good luck to everyone at the NCE @TunnellingAwds this afternoon, we can't wait to hear about your successes on National Tunnelling Day! #TunnelDayUK BTS

#TunnellingAwards has started and soon we’ll know who will be crowned winners this year. Stay tuned to find out more

NCE Tunnelling Awards. Great day to hold this event #tunneldayuk

The winner of the Health, Safety and Wellbeing Initiative of the Year Awards as sponsored by Bouygues Travaux Publics (Bouygues Construction) is...

Congratulations, BNM Alliance Newark, Elan Valley Aqueduct (EVA) Rehabilitation Project. You are the winners of the Specialist Tunnelling Project of the Year Award!

Congratulations Dr Sauer & Partners, Dragados and London Underground, winners of the UK Tunnelling Team of the Year for your work on Bank Station Capacity Upgrade! #TunnellingAwards

Some fascinating and inspiring posts for #TunnelDayUK - keep them coming in! Don't forget you can celebrate the day with us at Shaw's Booksellers, Blackfriars, for our Xmas Jumper Social tonight from 6pm #tunnels #christmas #tunnelling

Happy #TunnelDayUK. Do you know you can still have a look at our #tunnelengineering exhibition online ice.org.uk/events/exhibit…

On National Tunnelling Day - here are some beauties from the magnificent Royal Institute of British Architects Collections bit.ly/1XMakIV Ventilation towers for Blackwall Tunnel, Poplar, London Thames Tunnel, London: longitudinal and transverse sections #TunnelDayUK #architecture #Brunel #TerryFarrell

Thank you to Mohammad Arasteh from Mott MacDonald for his presentation at tonight's BTS meeting on the Crossrail Project – SCL Tunnel Junctions at Farringdon Station

Check out the new gallery, Digging Deeper blog.ltmuseum.co.uk/2018/03/19/dig… via WordPress.com

Are you a young tunneller, looking for a great training opportunity to invest your 2018 training budget on? Then the BTS Design and Construction Course at University of Warwick, from 2nd to 6th July is the answer for you!!! britishtunnelling.org.uk/shopping/produ…

17 May Joint BGA/BTS Meeting at ICE London: Crossrail's Experience of Geotechnical Baseline Reports - A Client's Perspective britishgeotech.org/events/141-cro… BTS #geotechnical

My national trust magazine arrived in a compostable bag. Time for industry magazines to follow suit