
urban Britain they sketched captures a particular type of organisation, one that
implies stability and centrality, in which size signals complexity and influence
and in which London directed the flows of people, information and capital.
Moreover, they announce closure at the borders, as if water were a barrier rather
than a medium of circulation.
Yet urban networks transcend national borders, reaching out to Ireland and
North America, to Europe and to the rest of the globe. In contrast to closure,
these maps also signal possibility, fluidity; the pathways they depict permitted
multiple systems of circulation which could be adapted, bypassed, extended as
need and inclination dictated. Capitalist economies depend upon the mobility
of capital, labour and information, as well as the ability of capitalists to restruc-
ture modes of production and location. The continuous reshaping of urban
geographies to keep pace with economic restructuring has proved both an urban
boon and a burden. In the words of David Harvey, ‘We look at the material solid-
ity of a building, a canal, a highway, and behind it we see always the insecurity
that lurks within a circulation process of capital, which always asks: how much
more time in this relative space?’
2
These railway maps demarcate a particular period of urban and regional devel-
opment in Britain, the era of high industrialism, which was tied to specific tech-
nologies, investment choices and political arrangements. In slightly over one
hundred years, the urbanism of coal-based manufacturing for export moved
through a cycle of expansion, restructuring and decline, driven by shifts in the
capitalist economy and by changing sources of power. Large-scale industry
moved along with steam engines into an array of British cities, particularly those
near the coalfields in the North and the Midlands. Manufacturing cities, which
captured a major share of capital investment, first reaped the benefits of indus-
trial growth and then paid penalties for overinvestment in obsolescence. As
Britain industrialised and then de-industrialised, substantial changes took place
in the spatial organisation of capitalist relations of production, which were
reflected in the functioning of local geographies of manufacturing, consump-
tion and distribution, as well as in local social relations and hierarchies of power.
Unlike most of Western Europe, Britain’s urban system in the industrial era
included several manufacturing centres in its top ranks. Shifting geographies of
production as well as trade cycles have therefore had an atypically large impact
on major cities in Britain. Along with the decline of shipbuilding, coal mining,
textile production and steel manufacturing has come the relative decline of
Glasgow, Wolverhampton, Bradford and Sheffield. Whereas Manchester was the
‘shock city’ of the s because of its growth, Liverpool and Wigan filled that
function in the s as a result of rampant unemployment. Although the
modern cycle of urban industrial growth and decline extends slightly beyond the
Urban networks
2
D. Harvey, Consciousness and the Urban Experience (Oxford, ), p. .
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