Bridges,
a fascinating subject
Postal authorities in numerous countries select varied topics as
subjects for stamps. Australia Post, for example, picked bridges
as the subject for a commemorative issue not so long ago. Titled
‘Landmark Bridges’, the issue formed a chapter in Australia’s
history.
Australia
Post said that bridges are ‘landmarks’ because of their
physical position and status, or their historic or engineering qualities.
They illustrate a range of construction materials and styles ranging
from the stone bridge of convict days to the engineering and architectural
wonders of current times.
Have
a look at the bridges featured in these stamps. These cover a wide
range from the 19th century to the modern day.
Ross
Bridge, Tasmania, which spans the Macquarie River, is regarded as
the finest masonry bridge in the early days. It was completed in
1836 and is renowned for its decorative carved stonework depicting
Celtic symbols and images of contemporary figures.
Lockyer
Creek Bridge in Queensland was built in 1911 and is one of two similar
cast-in-situ reinforced concrete arch railway bridges around Helidon
and Murphy’s Creek. The bridge has three spans, each supported
on two arches. It was recognized as a major engineering achievement
of its time. It is one of the largest spans of its type in Australia.
It still carries main line rail traffic and has been placed on the
Queensland Heritage Register.
Sydney
Harbour Bridge is Australia’s most famous bridge and is one
of the largest single-arch steel bridges in the world. Built in
1932, it links Sydney’s central city with North Sydney and
carries eight lanes of road traffic and two railway tracks, a footway
and a cycle path. Since 1998 the bridge has also become a popular
adventure spot for tourists who make their way over 1,500 metres
of steel, across the catwalks ladders and arches in what has come
to be known as the ‘Bridge Climb’ adventure.
Birkenhead
Bridge in South Australia is a twin bascule span bridge, which services
both road and shipping traffic for Port Adelaide, South Australia’s
major port. The ‘bascule’ construction, where one end
is raised while the other is depressed (one end counterbalancing
the other) is unusual in Australia. The bridge crosses the upper
reaches of the Port River and links the Le Fevre Peninsula with
metropolitan Adelaide.
Bolt
Bridge, Victoria is a six-lane bridge, where the four spans make
up one of the largest cantilever cast-in-situ box girder bridges
in Australia. It crosses the Yarra River west of the city of Melbourne.
Five man made piers support the bridge. The central pier is set
on a man-made island in the middle of the river.
In
Sri Lanka, too, there are so many interesting bridges, which can
be recorded in stamps for posterity. In fact, a series covering
the history of bridges would be ideal. The series can start from
the days of the boat bridge across the Kelani Ganga and carry on
through the Victoria Bridge, new Kelani bridge and the new bridge,
which has replaced the Victoria bridge. Old photographs are available
to feature the ones which are not in existence today. Thus, the
Kelani bridge itself forms an ideal subject for a series.
There
are others like the famous Kalutara bridge and many more in different
parts of the country. The Manampitiya bridge is a classic where
both road and rail traffic use the same bridge.
It’s
high time that the Philatelic Bureau think of more exciting and
unusual subjects rather than releasing stamps carrying faces of
some of the most insignificant politicians just to please the government
of the day. Take a cue from other countries, Mr. Director, and give
us stamps which are worth collecting. |