Isambard Kingdom Brunel's belief that the entire nation would adopt his superior broad gauge railway system proved to be a catastrophic strategic error, as the existing narrow gauge (Stephenson gauge) was already entrenched across hundreds of miles of track in the north and Midlands, backed by powerful financial interests and political support; this led to a bitter parliamentary and commercial battle through the 1840s, culminating in a 1846 royal commission ruling in favor of the narrow gauge, which confined Brunel's broad gauge to the Great Western network and created expensive break-of-gauge junctions where passengers and goods had to change trains, costing the country millions despite Brunel's engineering arguments being technically correct.
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Brunel: Right About Everything Wrong to Lose
Added:By 1848, Great Western locomotives were regularly exceeding 70 miles per hour, figures that astonished the Victorian public.
But Brunel had made a catastrophic strategic error. He had assumed that the whole nation would eventually convert to his superior gauge. They did not.
The Stephenson gauge was already embedded across hundreds of miles of track in the north and Midlands, backed by powerful financial interests and entrenched political support.
The resulting gauge war, a bitter parliamentary and commercial battle fought through the 1840s, ended with a royal commission ruling in favor of the narrow gauge in 1846.
Brunel's broad gauge was to remain confined to the Great Western network, creating an expensive and infuriating break of gauge at every junction where passengers and goods had to change trains.
It was an engineering argument he was right to make and wrong to lose, and it cost the country millions.
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