
A BRIEF HISTORY OF CANADA
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the two partners to this agreement trebled in value, and henceforth, a
regional commerce of convenience, involving the midwestern and
northern border states with the St. Lawrence– Great Lakes region, New
England with the Maritimes, and eventually the American western
states bordering the 49th parallel with their Canadian counterparts,
characterized a growing continental economic integration. Although
more than half of Canada’s trade and almost two-thirds of Maritime
commerce was still conducted with Britain, these colonies were enhanc-
ing their future economic options by maintaining a foothold in each of
the imperial and continental markets.
Competitiveness in either the imperial or the continental market
after 1850 depended on continued transportation improvement, as
exemplifi ed by the completion of the St. Lawrence canal system.
Although more economical and effi cient to use than the Hudson-Erie
route to New York, the St. Lawrence route through Montreal was
closed by ice for nearly half the year. Moreover, during the 1840s, every
major American port on the Atlantic seaboard, including New York,
Philadelphia, Boston, and Baltimore, was connected to the interior by
railroads. By contrast to over 9,000 miles of railway in the United
States, little more than 60 miles of track had been laid in all of British
North America by mid-century; but within a decade there would be
over 2,000 miles of railways, mostly in the Province of Canada.
To gain access to an ice-free Atlantic port, a group of Montreal busi-
nessmen collaborated with railway promoters from Portland, Maine, in
1850 to build the St. Lawrence and Atlantic line. When completed in
1853, the St. Lawrence and Atlantic had the distinction of being the
world’s fi rst international railway. The following year, the Great West-
ern Railway, promoted by Allan MacNab, opened its main line from
Hamilton to Windsor with the intention of extending westward to
Detroit in order to link up with the Michigan Central system and east-
ward to Buffalo in order to connect with the New York railway net-
work. Accordingly, the Great Western could channel a share of the
American midwestern trade through Canada West by serving as a por-
tage route from Chicago to New York. By 1855 the Northern Railway
was completed from Toronto to Collingwood on Georgian Bay. By link-
ing Lakes Ontario and Huron, the Northern line serviced the agrarian
hinterland north of Toronto and opened up the prospect of a combined
water and rail route to the upper Great Lakes and beyond (Careless
1967).
Railway-building fever was also prevalent in the Maritimes, albeit to
a lesser extent. With provincial government assistance, lines were built