Interviews with Tunnellers

You may find the following interviews interesting. Please click on the word 'interview' to be taken to the recording on YouTube. Please note that these are not produced by the BTS and the BTS has no editorial right over the content.

Alastair Biggart

Alastair Biggart reminisces about UK tunnelling from the Victoria Line through to the completion of the Channel Tunnel.

An interview by Shani Wallis of TunnelTalk from February 2015

Martin Herrenknecht

The founder of German TBM manufacturer Herrenknecht talks about TBM manufacture and the state of the tunnelling industry.

An interview by Shani Wallis of TunnelTalk from July 2013.