Full title reads: "Liverpool & Birkenhead - 250,000 PEOPLE trek through World's greatest tunnel - to be opened by the King in July."
Liverpool & Birkenhead, Merseyside.
Various shots of the masses of people walking around and through the tunnel between Liverpool & Birkenhead. Crowds...
The Mersey Tunnel is broken through! The Lady Mayor of Liverpool and the Lord Mayor of Birkenhead shake hands through the hole.
Good footage of workers building new underground rail network in Rome, Italy.
Construction of Dartford Tunnel - Kent and Essex ends of tunnel meets.
A new fork lift breakdown truck is brought in to ease problems in the Mersey Tunnel.
European Highway number 3 in Germany.
Various shots of the building of a large wind tunnel in Bedford.
An interview on some of the engineering considerations of boring through chalk.