Railways
Steam power not only transformed the production process but also the means
of distribution. Although steam had its limitations, it was generally more
consistent and reliable than previous sources of energy. As a result, when
it was harnessed to a transport system, there could be greater confidence
in the delivery of supplies and products.
Victorian educational aid showing steam locomotive (Private collection)
Although there were attempts to manufacture steam
coaches that ran on roads, the most effective means of steam locomotion
on land was upon tracks. Before the age of steam, tracks were already being
laid in collieries where they were used by horse drawn coal wagons, the
track easing the passage of the wheels. The first complete track of cast
iron rails, as opposed to wooden ones, was built in 1767 at Coalbrookdale
in Derby. The Surrey Iron Railway, which opened in 1805 to transport merchandise
from Wandsworth to Croydon, is considered to be the first public railway.
A single horse was able to pull a heavy load with ease along this track
at an average speed of 6mph.
Steam locomotion on circular rail tracks occasionally provided novelty rides
at the turn of the century, but it was George Stephenson (1781-1848) who
was instrumental in developing the process for wider commercial use. He
built his first steam locomotive in 1813. Like Watt, Stephenson improved
on earlier engineering designs and his locomotives were more reliable than
anything that had come before, capable of pulling 30 ton loads of coal.
As a result of his success he was invited to build an eight-mile track from
Hetton to Sunderland and later worked on the Stockton-Darlington line, which
was constructed between 1822 and 1825. Stephenson’s gauge of 4ft 8.5
/ 1.43m was to become the national standard, although Brunel’s broad
gauge is now thought to have provided faster and more comfortable journeys.
It was on the Stockton-Darlington line that the first railway passenger
coach was introduced. Stephenson’s famous Rocket won trials held in
1829 to select the locomotive design to be used on the new Liverpool-Manchester
railway. Stephenson’s son Robert (1803-1859) worked on a number of
his father’s projects and was considered part of the Great Triumvirate
of mid-century British railway engineering along with Brunel and Joseph
Locke (1805-1860).
Other railway engineers included Richard Trevithick (1771-1833) who designed
steam carriages and high-pressure steam engines. His experience in mining
led to an invitation to help in the construction of a tunnel beneath the
Thames, a project later taken over by Marc Brunel. Sir Daniel Gooch (1816-1889)
was the first locomotive superintendent of the Great Western Railway. He
designed engines for Brunel’s board gauge system and was involved
in laying the first successful trans-Atlantic telegraph cable using Brunel’s
ss Great Eastern.
In 1843, Britain had nearly 2,000 miles of rail track. By 1870 this had
increased to over 13,600 miles. The necessity of establishing a level surface
capable of carrying track and train across diverse terrains led to what
has been termed ‘the biggest earthmoving operation in the history
of humanity’. Wealthy landowners were initially suspicious of the
railway and feared it would unsettle their livestock and the local population,
but they soon saw its potential and many made profitable investments in
the new rail companies. By 1881, approximately 900,000 people were employed
on the railways. British expertise was also used in constructing and equipping
thousands of miles of overseas railway, a process described by author Anthony
J Lambert as ‘one of the most enduring achievements of a period remarkable
for its enterprise and industry’. In the city, there was a pressing
need for additional transport to disperse the increasing quantities of people
and goods that had arrived by rail. In 1863, in a bid to overcome the congestion
of horse drawn traffic in London, an underground steam railway
was built.
Travelling
on the Liverpool and Manchester Railway
(Elton Collection: Ironbridge Gorge Museum Trust)
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