"Michael Askin" <[EMAIL PROTECTED]>
wrote:

>I'm sure someone will be along in a moment who knows the details
>better than I, but I understand the idea was to have a barge route all
>the way to Birmingham. This didn't work out to well, as the cost of
>widening the Warwick Canal to full width was deemed too expensive and
>so was never made wider than 12 foot?.

AIUI, when the GJ was being built in the 1790s, the company did indeed
want its gauge to become a standard, and tried to get companies with
canals making junctions to it to adopt that gauge.  Unfortunately, it
failed, but kept trying long afterwards (e.g. with the Foxton Plane
after it bought the Leicester line).  

Much later, in the 1930s, its successor the GU company persuaded the
government to fund an increase in the gauge of the route from
Braunston to Birmingham to match that of the GJ.  However, the money
ran out before the job was finished.  The locks were all enlarged, but
some bridgeholes and much of the channel remained too tight, resulting
in .....  

>Wide (or is that broad?) boats were tried, but they weren't very
>sucessful, 

Two wooden "wide boats" (beam 12'6", so they were actually broad in
today's terminology) were built, as an experiment to test the route
given the work actually carried out.  One, Progress, by the GU
company, which  I think it is on the bank at the stink hole at
Harefield.  The other, Pioneer, by FMC, now long scrapped.  

Experience with these showed that there were too many places that two
such boats could not easily pass, so this size of craft was infeasible
for commercial use north of Braunston.  Because trans-shipment from
barges to boats at Braunston was uneconomic, GU practice continued to
be to use pairs of narrow boats for traffic that used both the
(former) GJ and narrow canals, although some traffic that used only
the GJ used wider craft.

Adrian


Adrian Stott
07956-299966

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