Northern Line Underground Train




Northern Line Underground train A Northern Line train heading through a tunnel lights up its surroundings. Brunel's shield method of tunneling was further enhanced by an engineer called Peter Barlow. He added the idea that as the shield was pushed forward workers filled the space behind with segments of steel joined together to form the circular walls of the tunnel. To order a hi-resolution copy of this photo click here (image reference LDN-LDNNORLINE-1) All photographs copyright artofthestate 2014	Northern Line Train	LONDON PHOTOS INDEX London architecture 1 2 3 4 London art deco buildings 1 2 3 4 London art galleries London bridges London Canary Wharf 1 2 London churches and cathedrals London - the City 1 2 3 London Dali Universe 1 London Eye London Heathrow Airport London parks & gardens 1 2 London Paddington Basin London statues, monuments London motorways and traffic London museums London at night London public art 1 London seasonal celebrations London snow London South Bank 1 2 3 London sport stadiums London stations London street art London suburbs 1 London Thames Path London theatres London Tourist photos 1 2 3 London transport 1 2 Text list of London photos For non London galleries click here

Northern Line Underground train