The locomotive. George and Robert Stephenson

adopted afterwards amongst arches became Black Callerton boiler brakesman Britannia Bridge brought Callerton canal carriage carried cast-iron CHAP XI Chat Moss coaches coal colliery Company constructed contrived cottage cylinders Davy lamp difficulty directors district early Edward Pease embankment employed engine-wright England erected experiments father favour feet George Stephenson High Level Bridge horses improved inches increased invention iron journey Killingworth labour laid lamp length Liverpool and Manchester loco locomotive engine London means mechanical ment Midland miles an hour neighbourhood Newcastle Nicholas Wood occasion occupied opening passed passengers Pease piers practical proceeded proposed proved purpose railroad rails railway road Robert Stephenson Rocket safety-lamp Sankey viaduct shortly speed steam Stockton and Darlington success Tapton tons took towns traffic trains tramroad travelling Trevithick tubes tubular bridge tunnel Tyne Victoria Bridge waggons weight West Moor wheels Willington workmen Wylam