1992
TR1836 : Channel Tunnel Exhibition Centre, Folkestone 1992: a Tunnel Boring Machine
taken 34 years ago, near to Channel Tunnel Terminal, Kent, England

Channel Tunnel Exhibition Centre, Folkestone 1992: a Tunnel Boring Machine
One of the 11 TBM's (25 ft. diameter) after employment for boring the two separate rail tunnels with a service tunnels between them, for 31 miles (24 miles under the sea).
