5/5 D D. 8 months ago on Google
Beautiful
bridge,
a
joy
to
ride
under.
History
from
NSW
heritage
website:
"A
Suspension
Bridge
connecting
Cammeray
and
Northbridge
(then
called
Gordon's
Estate)
was
built
in
1889
by
the
North
Sydney
Tramway
and
Development
Company
to
provide
access
to
suburbs
in
the
north.
Taking
three
years
to
build,
the
ornate
structure
was
designed
to
attract
people
to
Northbridge
and
open
it
up
as
an
elite
residential
suburb.
Originally,
this
was
the
largest
suspension
bridge
of
its
type
in
Australia
and
the
4th
largest
of
its
type
in
the
world.
The
bridge
opened
in
1892,
initially
only
open
to
pedestrian
traffic
but
used
as
a
tramway
line
onwards
from
1909.
The
bridge
contains
over
2000
tonnes
of
iron
and
steel
and
was
built
at
a
total
cost
of
£100,000.
The
Depression
of
the
1890s
interfered
with
the
progress
of
the
bridge
as
the
project
was
temporarily
abandoned.
The
North
Sydney
Tramway
and
Development
Company
went
into
liquidation
in
1893
and
the
originally
intended
tramway
remained
unconstructed.
In
1912,
the
bridge
was
taken
over
by
the
State
government
and
a
tram
service
was
run
to
Northbridge.
The
original
suspension
bridge
had
a
500
ft
main
span
supported
by
steel
cables
and
steel
hanger
rods
which
were
supported
on
ornate,
Gothic
sandstone
towers
and
anchored
into
bedrock
at
each
end
of
the
gorge.
The
wooden
deck
carried
two
lanes
of
traffic
plus
two
tram
tracks
and
footways.
In
1936
the
bridge
was
closed
down.
Deterioration
of
the
suspension
cables
from
corrosion
led
to
the
replacement
of
the
suspension
design
by
a
concrete
arch
in
1937-39.
The
arch
consists
of
two
concrete
ribs,
peaking
some
167
feet
above
the
ground
below.
Supported
on
the
arches
are
columns
carrying
the
deck
on
14
reinforced
concrete
beam
slab
spans.
The
concrete
detailing
was
done
in
Gothic
and
Norman
styles
to
reflect
the
Gothic
sandstone
towers,
the
main
piers
being
given
Norman
castle
features.
As
part
of
the
reconstruction
the
roadway
openings
through
the
towers
were
increased
to
thirty
feet,
and
walkway
openings
cut
through
the
towers.
The
bridge
has
light
standards
supported
by
the
concrete
railings
Floodlighting
was
installed
by
Sydney
electricity
in
1992."
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