Abandoned Engineering (2016–…): Season 2, Episode 5 - The Abandoned Nazi Railway - full transcript
Finished in 1928, the Canfranc Railway Station was used during WWII under an agreement between the Spanish and the Nazis to transport tungsten. Also investigated, the Kola Superdeep borehole, the Salton Sea Navy Base in California...
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Tom ward: A vast,
ornate structure
abandoned high in the
pyrenees mountains.
It's a surprising building
to find in that location.
A wrecked research facility
in Russia's arctic tundra.
Something that looks
completely bizarre,
we actually have a window
into the interior of our planet.
A mysterious military base
lost in the American desert.
Looks like it was hit
by an atomic bomb.
And a towering maze
of concrete beams.
So, creating these large,
flowing, beautiful shapes
is actually quite challenging.
Once, they were some of
the most advanced structures
and facilities on the planet,
at the cutting edge of
design and construction.
Today, they stand abandoned,
contaminated and
sometimes deadly.
But who built them and how?
And why were they abandoned?
On the border of
France and Spain,
a tiny village of
just 500 people
sits in a steep-sided valley.
At this remote location,
4,000ft up in the
pyrenees mountains,
are the remains of a
gigantic derelict structure.
Rob bell: It's a surprising
building to find in that location.
It's grand, it's
almost palatial.
And yet, there it is,
plonked down in the middle
of the pyrenees mountains
with not that much of
civilisation around it.
It's neither a disused
factory nor power plant,
but rather a glass
and marble palace.
Its ornate three-storey facade
has 365 windows
and 156 doors...
And it stretches 800ft
along the narrow valley floor.
The idea that
anybody would build
something so grand
in a place that is almost
impossible to get to,
that is astonishing.
Immense effort has gone
into creating beautiful buildings
with a mix of classicism
and art nouveau...
So why is it here,
isolated in the mountains?
And why was it abandoned?
In the mid-19th century,
Spain was still largely cut off
from France and
Europe by the pyrenees.
This mountain range stretches
260 miles along the border.
The lack of trade routes
severely restricted
the nation's economy.
The Spanish government realised
that they desperately needed
a transport route
through the mountains.
The idea of a train line
that would cross the pyrenees
was extremely appealing,
and when it was undertaken,
it was a massive
engineering project.
It was almost like a
Panama canal type of project,
with super-long tunnels
and Bridges.
Years of very, very
challenging engineering.
The central connection
point was this,
the canfranc international
railway station.
Building was underway in 1923.
Its critical importance
lay in overcoming
a specific engineering
miscalculation.
When early Spanish railways
developed in the late 1800s,
engineers decided to employ
a broad Gauge track of 5'5".
Yet France,
along with most of Europe,
matched the international
Gauge of 4'8.5".
It was a fateful decision.
There was no way
of physically altering
the track width or wheel Gauge.
Spanish trains ran on
a different width of track
than French trains,
so they had to find
a station big enough
to unload the French trains,
load everything onto
the Spanish trains
or vice versa.
The only solution was
to create a transfer point
from one track
Gauge to the other.
So canfranc had
to be constructed
on a huge scale.
Completed in 1928,
it was one of the longest and
highest-altitude rail stations
in Europe.
It was dubbed the
'Titanic of the mountains'.
By building this huge,
impressive station in the pyrenees,
it would open up new,
strong trade routes into France
and then into the
whole of Europe.
Fernando Sanchez morales
is the current
mayor of canfranc.
On 18 July, 1928,
king Alfonso of Spain formally
opened canfranc station
and declared, "the
pyrenees no longer exist."
With border protection,
a hotel, restaurants
and 2,000 staff,
canfranc rivalled any of
the major stations of Europe.
Spain, they think,
has finally arrived
and is once again
a player in Europe.
But dark clouds loomed
large on the horizon.
A year later,
the wall street crash
sparked the great depression
and, by 1936,
king Alfonso was in exile,
with Spain in the grip
of a bloody civil war.
Rebel nationalist leader
general Franco ordered
the vital somport
tunnel be blocked
to prevent arms reaching
the republican government.
Canfranc becomes the last stop
on a railway to nowhere.
The canfranc station
had the misfortune
of sitting right on kind
of a geopolitical fault line.
Tunnels were closed for a time
then because the
Spanish government
was afraid of people
smuggling in supplies.
The station was commandeered
by Franco's army
as the Spanish general
employed the help of Adolf Hitler
to quash republican
and communist forces.
For Hitler, it provided an arena
to test out his latest weapons,
armoured units and planes
of his newly created luftwaffe.
In 1939,
Franco secured victory
and established himself
as fascist dictator.
The station reopened,
but its tumultuous
existence was set to continue.
A flood of Jews and refugees,
fleeing persecution
of Nazi Germany,
passed south
through the station.
Ironically, at the same time,
Franco sent shipments of
supplies through canfranc
to help feed
Hitler's war machine.
Gold and metals for
the production of arms
poured through the mountains
and across the border.
When the Nazis invaded
France in the second world war,
canfranc station provided
a really important railway link
for Jewish refugees
escaping France into Spain.
But going the other way,
it also provided a
route for the Germans
to export gold ore
from Spain into France
and effectively into
the German reich.
It was also a through-route
for agents engaged
in acts of espionage.
This train line was a vital link
between southern France
and, essentially,
the outside world.
It allowed
supplies and information,
travel, to the
French resistance.
They were even used
for some spy missions,
where some very brave young women
would carry packages of information
out to Spain,
where they would
ultimately be delivered on
to the allies in britain.
In a final twist of irony,
as the war progressed,
canfranc became
a key escape route,
not for Jews,
but Nazis.
With defeat appearing
ever more inevitable
through 1945,
Nazi leaders flooded through,
carrying tonnes of looted gold.
Because almost the only way
to get from France into Spain
and onto a ship to
somewhere else in the world,
because that requires you
to get off the train at canfranc,
to walk through
canfranc station...
That one facility
becomes a route for evil people
to get away and seek safety
in South America.
After the war,
with just a trickle of
international passengers,
the majestic halls of canfranc
grew more and more
shabby and neglected.
And 42 years after
it opened its doors,
it was forced to
shut down for good.
As vital as it was,
the rail line was
never profitable.
And then in 1970, there
was a train accident
that destroyed
one of the Bridges.
They never rebuilt it.
I think it became
kind of an excuse
to let the rail line
just fall into decay.
Because by that time,
air travel was becoming
more affordable,
highways were better,
trucks were better,
they had more alternatives
to this very
difficult railroad line.
With the rail
line out of action,
canfranc was
abandoned in the 1970s
and left to rust.
Today, the station's opulence
and grandeur remain for all to see.
A lot of travellers
wanna make a pilgrimage
to see this
magnificent train station
and there's something
poignant about
people working so hard on
some ambitious technology
and infrastructure
that never quite works
and then it has to be abandoned
and it just kind of
slowly rots away.
We may never truly
know which Nazis
and what treasures passed
through these platforms.
Those secrets may
forever stay hidden
in the shadows of the
pyrenees mountains.
But canfranc station
may yet live to see another day.
Around 2,500 miles northeast,
on the kola peninsula
where Russia meets Norway,
is a deserted industrial site.
A cluster of
dilapidated buildings
is surrounded by lakes
and forgotten in this
barren arctic tundra.
The only living
creatures to be seen
are arctic rabbits
taking shelter
amongst the debris.
Well, the kola peninsula
is extremely remote.
It's very, very far north,
almost to the north pole.
Ruined concrete buildings
are littered with
twisted wreckage
and smashed equipment.
And at the centre
of all this carnage,
one building appears to
have been ripped apart.
There's all of these
buildings, partly derelict.
What was going on here?
Was it some sort of
concentration camp?
Was it some sort
of military base?
So, what took place
in this bleak and
inhospitable corner
of Russia's arctic north?
And why was this site abandoned?
In the 1960s,
the Soviet union was embroiled
in a military and
technological race
with its ideological Nemesis,
the United States.
The cold war was played out
in a nuclear arms
race and a space race,
but they were also
engaged in a race
to better understand
our own planet.
A scientific investigation
of the geology
hidden thousands of feet
beneath the earth's surface.
At the moment,
the way that we
look inside the earth
is through what we
call seismic waves.
You make a big explosion
on the earth's surface
and we see the way the
shockwaves travel into the earth
and back out again.
And we come up with
structures, we find barriers in there.
But what are they?
In the '60s and '70s,
there was this huge fascination
with the structure of the earth
and trying to figure out
if you could drill down
through the earth's crust,
the top layer, into the mantle,
which is the soft
kind of plastic layer
that lies under the crust.
It was almost like a
subterranean space race,
who could get down
the deepest first?
This complex is the site
of an extraordinary project
to uncover the secrets of the
earth's geological structure.
This is the kola
superdeep borehole.
Just nine inches in diameter,
this simple and
unremarkable metal lid
opened a new scientific frontier
and it was undertaken in
direct competition with the usa.
In the '60s, the Americans
had started a project
called mohole
to try to dig down
through the crust.
They didn't get very
far, but they learned a lot.
On Guadalupe island, Mexico,
American geologists penetrated
just 601ft into the seabed...
Though this was 11,600ft
beneath the
surface of the water.
The Russians, however,
were aiming to achieve
more than four times that depth.
Their main target
was to hit 15,000m
or 49,000ft.
And then the Russians
came back in 1970
with this superdeep borehole.
Drilling in this cold
location gave them
one distinct advantage.
The kola peninsula sits in
an area of very, very old crust,
it's called a shield,
really old crust,
and what's important there
is that the temperature
increase as you go with depth
is very light,
so you have much more chance
of getting deeper
before it gets too hot.
Could the Soviets dig
deeper into the earth's crust
than humans had
ever managed before?
Construction of
this desolate facility
began in 1965...
And in may 1970,
drilling was underway.
The prize for Soviet engineers
was not just outdoing the usa.
It was gaining
new geological data
and access to the
earth's resources.
Despite its extreme
and remote location,
this base offered them
the best chance of success.
This is a very
out-of-the-way place.
They had to bring
in all the materials
and expertise,
but the Soviet
union did a lot of that.
They were good at infrastructure
and building big,
sophisticated bases
in remote locations.
Sergei nesterenko
is a Russian engineer
and experienced drilling
this challenging borehole.
The first problem
they encountered
was one of basic physics.
The borehole was only
nine inches in diameter,
but the immense torque created
by having to turn drill tubing
that weighed over
a million pounds
made the task impossible.
Soviet engineers turned
to a radical new solution...
An annular-shaped core drill.
The technology with drilling
is you actually
just have the drill bit
at the end and moving.
You force mud and other things
down to keep this thing moving
and that's where it's
grinding away at the rock.
And in between,
you can take out,
essentially, the shaft of
rock, what we call the core,
and look at the
structure of the earth.
As they ground
deeper and deeper,
the drilling process became
ever more fraught
with difficulty.
The deeper you drill,
the harder it is to manage
the drilling process.
Equipment can get
stuck in the hole,
the temperatures
get really high,
the rock doesn't
behave properly.
So this was a huge
technological achievement
for its day.
For over a decade,
they drilled into the
crust using a 200-tonne,
200ft-high drilling machine
housed in a huge yellow tower
in the centre of
the borehole site.
Drilling deep into the
earth's crust at an average
of 196ft a month
wore out 25 miles of piping
simply from the
friction and heat.
Despite these difficulties,
kola became the
deepest hole in the world,
reaching an astonishing 39,000ft
below the surface.
Dan dickrell: The borehole
beat the world record in 1979.
It was almost 40,000ft
below the surface,
which is an amazingly deep
distance when you think about it.
The marianas trench,
which is the deepest
place in the ocean,
is not even near that deep.
As news of the incredible depths
being reached by the
kola site was released...
Rumours about its
discoveries began to spread.
The fact that the borehole
had been dug so deeply
was used to create a hoax,
which was called
the 'well to hell'.
You listened really close and
put a microphone underneath,
you could actually
hear people screaming.
This was later debunked
as a complete hoax
but the fact that the
hole goes so deeply
ignited people's imagination.
Drilling continued down
to more than 39,500ft...
At which point drilling
was suspended for a year.
This led to catastrophe.
When work resumed,
the drill twisted off.
16,000ft of drill pipe
had to be
abandoned in its shaft.
When you're drilling
so deep into the earth's crust,
you're actually miles away
from where you are on the surface
and you're drilling
and drilling away.
That's one thing.
If you then take
the drill bit out
and then you try
and re-enter the hole,
that's when it can cause
many, many problems.
It's like trying to
find that needle
in a haystack down to
where you were drilling before
and the drill bit
itself can get stuck
and you can break
the drill string.
And in this instance,
thousands of feet of
drill string were broken.
Engineers now had
to start a new hole
from an offshoot
at 23,300ft.
It took another five years
to borehole down
to the amazing depth
of 40,230ft.
But at this incredible depth,
drilling became
practically impossible.
The Soviets discover that, when
you get far enough underground,
the rocks are no longer rocks.
'Cause as you go down,
it starts getting hotter
and, as it gets hotter, it's
harder for the equipment,
for your drill
equipment to hold up,
but also the rock itself
begins to get a little bit soft,
it begins to flow a
little bit like silly putty.
With their equipment
failing rapidly
as they encountered
staggeringly high temperatures,
the engineers at
kola had no option
but to halt drilling.
Though they failed to
reach their target depth,
they pushed scientific
knowledge of the earth's structure
further than ever before
and made astonishing
discoveries.
One thing that surprised them was
they discovered a lot of water deep,
deep down in the borehole,
way below where you
would find groundwater
or any effects of ocean water.
Dan dickrell:
Scientists also found
there was a tremendous amount
of hydrogen trapped in the rocks,
which was completely unexpected.
They theorised it
came from water
that had been
squeezed so strongly
that it actually
released hydrogen gas.
They're not the only
discoveries they made.
The micro-fossils
found that deep
were actually
single-celled organisms
that had existed long, long ago
and scientists were
very surprised that
life could even exist or
could be found that deeply.
The kola borehole managed
to penetrate nearly
a third of the way
through the baltic
continental crust.
It is the deepest
artificial point on earth,
a record it still holds today.
Due to a lack of funding,
however, Russia
closed the facility in 2005.
Today,
a simple welded steel plate
is the only sign that
the world's deepest hole
lies directly beneath your feet.
You wouldn't necessarily know,
but you could be standing
on that little metal plinth,
that beneath you,
there's more than
seven miles of knowledge
of what's going on
inside the earth's surface.
And that, to me,
is really fascinating.
From something that
looks completely bizarre,
we actually have a window
into the interior of our planet.
Nearly 5,500 miles to the west,
in southern California,
is the salton sea...
A shallow, saline body of water
that covers 350 square miles
of the Colorado desert
and lies directly on
the San Andreas fault.
It's an extraordinary feature
of the California desert,
a 30-mile-long lake
in middle of the wilderness.
On the northeast corner,
sun-bleached timbers
reveal the remains
of an old dock
half-buried in the desert sand.
Rotting fish strewn
along the beach
fill the air with
the smell of death.
You have desolation
and, basically, decay.
It's like a graveyard.
A solitary building has
been blasted by the elements
and its crumbling remains
overlook the Sandy shore.
But occasionally revealed
by the morning sands
are broken concrete roadways,
half-buried bunkers,
the foundations of
long vanished buildings
and two 4,000ft-long runways.
There's dead fish
along the shoreline.
It's one of the most famous
post-apocalyptic landscapes
in all of the United States.
Why was this mysterious
installation built
in such a remote and
hostile area of desert?
And why was it abandoned?
In December 1944,
teams of scientists
began arriving
at an air station just
south of salton city.
They were part
of a vital mission,
to beat Nazi Germany in the
race to develop the atom bomb.
While us forces were
embroiled in a bloody pacific war,
the joint army-Navy z-46 group
started conducting
classified tests.
Codenamed 'project y',
this mission to design
and build the first atomic weapons
was part of the Manhattan project.
Salton sea was chosen
as a key location.
The salton sea was ideal
for the Manhattan project
and its aerodynamic testing.
It was for two reasons.
It was completely isolated
and, two, that
afforded it secrecy.
In the middle of more than
20,000 acres of barren desert,
this site became a
top-secret testing range,
the results of which remain
largely classified to this day.
Leon lesicka is a local resident
and his brother worked
as a security guard
at the testing site.
They did a lot of practice here,
which was pretty secretive.
In fact, very secretive.
You will not see
anything as demanding
of coordination, cooperation
and integration across industry,
academia and the military
as the Manhattan project.
The tests undertaken
at this location
were coordinated from here,
the naval auxiliary
air station, salton sea.
Codenamed 'Sandy beach'...
This was an ideal site
for testing the ballistic
and aerodynamic behaviour
of different bomb designs.
If you're going to drop the
most powerful bombs ever,
you have to be
absolutely certain
you're dropping
them with precision.
America's atomic bombs
were designed to be dropped
by b-29 superfortresses.
From 31,000ft,
they exploded
2,000ft above ground.
Teams of observers
had just 43 seconds
to assess the
performance of each bomb
before it crashed into the sea.
Telemetry was used to
assess data relating everything
from pressure and
temperature to vibration
and to acceleration.
You have almost no
cloud cover in a desert,
so if you drop a
bomb in daylight,
you can see exactly
where that thing is.
That's the target out there
that they used to try to hit,
about 1.5 miles out there.
Although it was 400ft
away from the base,
the target was practically
invisible to the b-29 bombers above.
Pilots had to be able to
drop their bombs accurately,
otherwise they would not
survive a real bomb run.
A high-pressure
blast wave travelling
at 1,100ft per second
would knock them out of the sky.
By 1944/'45,
they're doing a vast amount
of ballistics testing,
because a very slight
modification in the shape
or length of a
bomb on the tail fins
can affect the performance.
Andrew gough: Salton sea base
became ground zero
for the dropping
of five-tonne concrete bombs.
This is where the
testing took place,
supposedly, for Hiroshima.
By the summer of 1945,
still unable to test a
live warhead at this site,
the trials at salton sea
were critical to demonstrating
that the weapons would
hit their targets first time.
You had aircraft that
had automatic cameras
and, when they're
dropping live bombs,
you can see where
every bomb falls
and then survey and
Mark that spot exactly,
and you might even be able
to recover the bomb itself.
Scientists and engineers
are testing over and over again,
to make sure
that the electronic components
that are going to make
all of that technology turn
into the most powerful blast
the world had ever seen
and work exactly as advertised
and exactly the
way the engineers
and the scientists
want it to go.
More than 120 test
bombs were dropped
at the salton sea base.
Some casing designs, however,
prove less than accurate
and four of the giant
missiles still lie out in desert
where they missed their target
and burrowed deep into the sand.
They did drop something
right in the centre
of the tennis court,
which didn't go over too big.
I guess that's how you learn.
During testing,
the fat man atomic bomb
experienced a violent
wobble when dropped.
Yet at salton sea,
this problem was resolved.
The addition of a distinctive,
box-like tail
containing eight fins,
named a California parachute,
suppressed the wobble
and improved accuracy.
Because of the aerodynamic
investigations conducted here
and the live atomic bomb tests
at the white sands missile
range in new Mexico,
america was able to deploy
both the fat man
and little boy bombs
on Hiroshima and Nagasaki
in August 1945
at once, they caused
unparalleled death
and destruction
and secured allied victory
against the Japanese empire.
Salton sea was vitally important
to the Manhattan project.
Nobody can afford to
have the brain power
that's been assembled
for the Manhattan project
build a bomb that's
not gonna hit the target.
For several years after the war,
testing for the nuclear
program continued at the base.
In the 1950s and '60s,
the nearby salton city
became a popular
recreational resort
and military secrecy was
increasingly compromised.
In 1971,
the base was shut
down and abandoned.
Today, the area has been
reclaimed by the sand
and the salty environment
has eaten away at the buildings.
There is little left of
the salton sea base
to show how vital
its contribution was
to allied victory
during world war ii.
There's no plaques,
there's no statues,
nothing to tell you that this
was once a very important site.
All that remains
is a stark reminder of the
perils of nuclear development
and the cost of all-out war.
Across the Atlantic ocean
in continental Europe,
30 miles south of the
Belgian capital, Brussels,
a desolate industrial
area spreads
along the banks
of the river sambre.
Looming like a monolith
over the wasteland
is a squat concrete tower.
It is around 200ft in
diameter at its base
and rises 354ft into the air.
Its corrugated
sides slope upwards
to reveal a gaping mouth.
It's certainly impressive.
It's amazing to see.
Roma agrawal:
It's quite beautiful.
They've got these
really flowing shapes.
Mysteriously,
the wide base is
pierced all around
by numerous gaps.
The tower's interior looks like
an unfinished beehive,
covered with
rotting wooden slats
and weed-clogged channels.
What lies behind
the bizarre features
of this massive tower?
And why was it abandoned?
In 1921,
the city of charleroi
was part of Belgium's
industrial heartland.
Yet, having suffered
four long years
of German occupation
during world war I,
its hundreds of factories
were struggling for power.
Despite Belgian neutrality,
Germany's invasion
of 1914 was followed
by a thorough dismantling
of Belgian industry.
It was part
of what historians
sometimes call
the 'rape of Belgium'.
To help drag the nation's
economy back to its feet,
a state-of-the-art power
station was proposed.
The enormous power plant im.
In the process of
generating power,
typically steam
engines are utilised.
To make steam, you need water
and when you make steam,
that water gets quite hot.
To create new steam, you
need to take the hot water,
cool it down
and then recreate steam.
The power plant was
one of the largest of its kind
in Europe.
At its heart was a
dramatic cooling tower,
designed to cool
the water back down
and produce more
steam-based energy
by burning coal.
We all recognise a cooling
tower when we see one
and that's because they've
got that characteristic shape.
It's called a hyperboloid,
this 3D form that's
quite wide at the base
and then it kind of funnels in
before coming back
out again at the top.
The reason they have this shape
is because as the
air, the warm air,
is drawn up through that tower,
it's accelerated through
that funnel where it narrows
and that draws more air in
from underneath, cooler air,
which does the job
of a cooling tower.
To produce steam-based energy,
the tower was able to cool
an incredible 480,000
gallons of water
every minute.
But this was only possible
because of the unique use of
its cone-like hyperboloid shape.
The hyperboloid
shape of a cooling tower
is extremely effective
in terms of heat transfer
between the hot
water and the rising air.
In that way,
the design is
persistent through time,
it's a very classical
and effective way
to do what you need to do.
For all its simplicity,
the tower itself
was no easy build.
The hyperboloid shape
was not simply a
matter of styling,
but a brilliant solution to
creating mass without weight.
So, creating these large,
flowing, beautiful shapes
is actually quite challenging,
because if any of
you have ever tried
creating that shape just
on a pottery wheel that size,
it's really hard.
You're trying to use formwork
and moulds to create this.
You need to change
the way the mould
fits the higher you go
so that you get
your curvy shape.
You're at a height, as well,
and you're trying to
pour concrete down here,
and then think
about doing all of that
without computers.
So you're basically
sitting there with a pencil
and a piece of paper,
working out what you need to do
and then doing it on
this really grand scale.
The plant started
operating in 1921.
Hot water from the
plant's machinery
was blasted into the tower
through its central vent.
It was collected
in hundreds of shallow channels
designed to increase
its surface area
and lower its
temperature rapidly,
with extreme economy.
They're using this principle
that hotter air is less dense
and therefore lighter, and
cooler air is more dense
and therefore heavier.
And so what happens
in these towers
is that the hot air rises up
and the cool air
stays at the base.
And the shape here helps
and gives it a bit of
an aerodynamic quality
to allow this flow to
happen very smoothly.
Through the interwar period,
the new plant
successfully helped
power huge industrial
expansion in Belgium.
From 1940, however,
Belgium was again
under German occupation
and the plant's output
was diverted to serve
their Nazi overlords.
In the post-war years,
it continued to serve Belgians
and, by 1977,
it was the main source of
energy in the charleroi area.
Yet engineers at
the time had no idea
that hanging over its future
were two deadly by-products.
Lurking in the
channels of the tower
was a killer disease.
Inside a cooling tower,
it's warm and it's damp
and at the exact temperature
in those conditions,
they can become
a breeding ground
for legionnaire's disease,
which can be fatal.
However, the tower continued
to operate
effectively for decades
without any fatalities,
yet its days were
still numbered.
The coal-powered
plant was also producing
alarmingly high levels
of carbon dioxide.
A report found it
responsible for 10%
of the total co2
emissions in Belgium.
This was followed by
Greenpeace protests
in 2006
and, a year later,
it was forced to close down.
Considered too unsafe
and contaminated
to be repurposed...
The site lies abandoned.
Today, the futuristic appearance
still amazes the few people
prepared to penetrate
its daunting maze
of concrete beams.
It is now being preserved
as an icon of design
for future generations.
After decades of being seen
as a piece of
industrial engineering,
its beauty has
actually shone through
and that's the reason
they now want to keep it.
Now nearly a century old,
power plant im and
its iconic cooling tower
show that when engineers
get a design right,
it becomes timeless.
For me,
I just love the mathematical
and structural perfection
that these towers represent.
Now abandoned,
they were once on the cutting
edge of human engineering.
Within these decaying structures
are the echoes of history.
They speak of war
and terror,
but also of exploration
and human endeavour.
Captioned by
ai-media ai-media. TV
---
Tom ward: A vast,
ornate structure
abandoned high in the
pyrenees mountains.
It's a surprising building
to find in that location.
A wrecked research facility
in Russia's arctic tundra.
Something that looks
completely bizarre,
we actually have a window
into the interior of our planet.
A mysterious military base
lost in the American desert.
Looks like it was hit
by an atomic bomb.
And a towering maze
of concrete beams.
So, creating these large,
flowing, beautiful shapes
is actually quite challenging.
Once, they were some of
the most advanced structures
and facilities on the planet,
at the cutting edge of
design and construction.
Today, they stand abandoned,
contaminated and
sometimes deadly.
But who built them and how?
And why were they abandoned?
On the border of
France and Spain,
a tiny village of
just 500 people
sits in a steep-sided valley.
At this remote location,
4,000ft up in the
pyrenees mountains,
are the remains of a
gigantic derelict structure.
Rob bell: It's a surprising
building to find in that location.
It's grand, it's
almost palatial.
And yet, there it is,
plonked down in the middle
of the pyrenees mountains
with not that much of
civilisation around it.
It's neither a disused
factory nor power plant,
but rather a glass
and marble palace.
Its ornate three-storey facade
has 365 windows
and 156 doors...
And it stretches 800ft
along the narrow valley floor.
The idea that
anybody would build
something so grand
in a place that is almost
impossible to get to,
that is astonishing.
Immense effort has gone
into creating beautiful buildings
with a mix of classicism
and art nouveau...
So why is it here,
isolated in the mountains?
And why was it abandoned?
In the mid-19th century,
Spain was still largely cut off
from France and
Europe by the pyrenees.
This mountain range stretches
260 miles along the border.
The lack of trade routes
severely restricted
the nation's economy.
The Spanish government realised
that they desperately needed
a transport route
through the mountains.
The idea of a train line
that would cross the pyrenees
was extremely appealing,
and when it was undertaken,
it was a massive
engineering project.
It was almost like a
Panama canal type of project,
with super-long tunnels
and Bridges.
Years of very, very
challenging engineering.
The central connection
point was this,
the canfranc international
railway station.
Building was underway in 1923.
Its critical importance
lay in overcoming
a specific engineering
miscalculation.
When early Spanish railways
developed in the late 1800s,
engineers decided to employ
a broad Gauge track of 5'5".
Yet France,
along with most of Europe,
matched the international
Gauge of 4'8.5".
It was a fateful decision.
There was no way
of physically altering
the track width or wheel Gauge.
Spanish trains ran on
a different width of track
than French trains,
so they had to find
a station big enough
to unload the French trains,
load everything onto
the Spanish trains
or vice versa.
The only solution was
to create a transfer point
from one track
Gauge to the other.
So canfranc had
to be constructed
on a huge scale.
Completed in 1928,
it was one of the longest and
highest-altitude rail stations
in Europe.
It was dubbed the
'Titanic of the mountains'.
By building this huge,
impressive station in the pyrenees,
it would open up new,
strong trade routes into France
and then into the
whole of Europe.
Fernando Sanchez morales
is the current
mayor of canfranc.
On 18 July, 1928,
king Alfonso of Spain formally
opened canfranc station
and declared, "the
pyrenees no longer exist."
With border protection,
a hotel, restaurants
and 2,000 staff,
canfranc rivalled any of
the major stations of Europe.
Spain, they think,
has finally arrived
and is once again
a player in Europe.
But dark clouds loomed
large on the horizon.
A year later,
the wall street crash
sparked the great depression
and, by 1936,
king Alfonso was in exile,
with Spain in the grip
of a bloody civil war.
Rebel nationalist leader
general Franco ordered
the vital somport
tunnel be blocked
to prevent arms reaching
the republican government.
Canfranc becomes the last stop
on a railway to nowhere.
The canfranc station
had the misfortune
of sitting right on kind
of a geopolitical fault line.
Tunnels were closed for a time
then because the
Spanish government
was afraid of people
smuggling in supplies.
The station was commandeered
by Franco's army
as the Spanish general
employed the help of Adolf Hitler
to quash republican
and communist forces.
For Hitler, it provided an arena
to test out his latest weapons,
armoured units and planes
of his newly created luftwaffe.
In 1939,
Franco secured victory
and established himself
as fascist dictator.
The station reopened,
but its tumultuous
existence was set to continue.
A flood of Jews and refugees,
fleeing persecution
of Nazi Germany,
passed south
through the station.
Ironically, at the same time,
Franco sent shipments of
supplies through canfranc
to help feed
Hitler's war machine.
Gold and metals for
the production of arms
poured through the mountains
and across the border.
When the Nazis invaded
France in the second world war,
canfranc station provided
a really important railway link
for Jewish refugees
escaping France into Spain.
But going the other way,
it also provided a
route for the Germans
to export gold ore
from Spain into France
and effectively into
the German reich.
It was also a through-route
for agents engaged
in acts of espionage.
This train line was a vital link
between southern France
and, essentially,
the outside world.
It allowed
supplies and information,
travel, to the
French resistance.
They were even used
for some spy missions,
where some very brave young women
would carry packages of information
out to Spain,
where they would
ultimately be delivered on
to the allies in britain.
In a final twist of irony,
as the war progressed,
canfranc became
a key escape route,
not for Jews,
but Nazis.
With defeat appearing
ever more inevitable
through 1945,
Nazi leaders flooded through,
carrying tonnes of looted gold.
Because almost the only way
to get from France into Spain
and onto a ship to
somewhere else in the world,
because that requires you
to get off the train at canfranc,
to walk through
canfranc station...
That one facility
becomes a route for evil people
to get away and seek safety
in South America.
After the war,
with just a trickle of
international passengers,
the majestic halls of canfranc
grew more and more
shabby and neglected.
And 42 years after
it opened its doors,
it was forced to
shut down for good.
As vital as it was,
the rail line was
never profitable.
And then in 1970, there
was a train accident
that destroyed
one of the Bridges.
They never rebuilt it.
I think it became
kind of an excuse
to let the rail line
just fall into decay.
Because by that time,
air travel was becoming
more affordable,
highways were better,
trucks were better,
they had more alternatives
to this very
difficult railroad line.
With the rail
line out of action,
canfranc was
abandoned in the 1970s
and left to rust.
Today, the station's opulence
and grandeur remain for all to see.
A lot of travellers
wanna make a pilgrimage
to see this
magnificent train station
and there's something
poignant about
people working so hard on
some ambitious technology
and infrastructure
that never quite works
and then it has to be abandoned
and it just kind of
slowly rots away.
We may never truly
know which Nazis
and what treasures passed
through these platforms.
Those secrets may
forever stay hidden
in the shadows of the
pyrenees mountains.
But canfranc station
may yet live to see another day.
Around 2,500 miles northeast,
on the kola peninsula
where Russia meets Norway,
is a deserted industrial site.
A cluster of
dilapidated buildings
is surrounded by lakes
and forgotten in this
barren arctic tundra.
The only living
creatures to be seen
are arctic rabbits
taking shelter
amongst the debris.
Well, the kola peninsula
is extremely remote.
It's very, very far north,
almost to the north pole.
Ruined concrete buildings
are littered with
twisted wreckage
and smashed equipment.
And at the centre
of all this carnage,
one building appears to
have been ripped apart.
There's all of these
buildings, partly derelict.
What was going on here?
Was it some sort of
concentration camp?
Was it some sort
of military base?
So, what took place
in this bleak and
inhospitable corner
of Russia's arctic north?
And why was this site abandoned?
In the 1960s,
the Soviet union was embroiled
in a military and
technological race
with its ideological Nemesis,
the United States.
The cold war was played out
in a nuclear arms
race and a space race,
but they were also
engaged in a race
to better understand
our own planet.
A scientific investigation
of the geology
hidden thousands of feet
beneath the earth's surface.
At the moment,
the way that we
look inside the earth
is through what we
call seismic waves.
You make a big explosion
on the earth's surface
and we see the way the
shockwaves travel into the earth
and back out again.
And we come up with
structures, we find barriers in there.
But what are they?
In the '60s and '70s,
there was this huge fascination
with the structure of the earth
and trying to figure out
if you could drill down
through the earth's crust,
the top layer, into the mantle,
which is the soft
kind of plastic layer
that lies under the crust.
It was almost like a
subterranean space race,
who could get down
the deepest first?
This complex is the site
of an extraordinary project
to uncover the secrets of the
earth's geological structure.
This is the kola
superdeep borehole.
Just nine inches in diameter,
this simple and
unremarkable metal lid
opened a new scientific frontier
and it was undertaken in
direct competition with the usa.
In the '60s, the Americans
had started a project
called mohole
to try to dig down
through the crust.
They didn't get very
far, but they learned a lot.
On Guadalupe island, Mexico,
American geologists penetrated
just 601ft into the seabed...
Though this was 11,600ft
beneath the
surface of the water.
The Russians, however,
were aiming to achieve
more than four times that depth.
Their main target
was to hit 15,000m
or 49,000ft.
And then the Russians
came back in 1970
with this superdeep borehole.
Drilling in this cold
location gave them
one distinct advantage.
The kola peninsula sits in
an area of very, very old crust,
it's called a shield,
really old crust,
and what's important there
is that the temperature
increase as you go with depth
is very light,
so you have much more chance
of getting deeper
before it gets too hot.
Could the Soviets dig
deeper into the earth's crust
than humans had
ever managed before?
Construction of
this desolate facility
began in 1965...
And in may 1970,
drilling was underway.
The prize for Soviet engineers
was not just outdoing the usa.
It was gaining
new geological data
and access to the
earth's resources.
Despite its extreme
and remote location,
this base offered them
the best chance of success.
This is a very
out-of-the-way place.
They had to bring
in all the materials
and expertise,
but the Soviet
union did a lot of that.
They were good at infrastructure
and building big,
sophisticated bases
in remote locations.
Sergei nesterenko
is a Russian engineer
and experienced drilling
this challenging borehole.
The first problem
they encountered
was one of basic physics.
The borehole was only
nine inches in diameter,
but the immense torque created
by having to turn drill tubing
that weighed over
a million pounds
made the task impossible.
Soviet engineers turned
to a radical new solution...
An annular-shaped core drill.
The technology with drilling
is you actually
just have the drill bit
at the end and moving.
You force mud and other things
down to keep this thing moving
and that's where it's
grinding away at the rock.
And in between,
you can take out,
essentially, the shaft of
rock, what we call the core,
and look at the
structure of the earth.
As they ground
deeper and deeper,
the drilling process became
ever more fraught
with difficulty.
The deeper you drill,
the harder it is to manage
the drilling process.
Equipment can get
stuck in the hole,
the temperatures
get really high,
the rock doesn't
behave properly.
So this was a huge
technological achievement
for its day.
For over a decade,
they drilled into the
crust using a 200-tonne,
200ft-high drilling machine
housed in a huge yellow tower
in the centre of
the borehole site.
Drilling deep into the
earth's crust at an average
of 196ft a month
wore out 25 miles of piping
simply from the
friction and heat.
Despite these difficulties,
kola became the
deepest hole in the world,
reaching an astonishing 39,000ft
below the surface.
Dan dickrell: The borehole
beat the world record in 1979.
It was almost 40,000ft
below the surface,
which is an amazingly deep
distance when you think about it.
The marianas trench,
which is the deepest
place in the ocean,
is not even near that deep.
As news of the incredible depths
being reached by the
kola site was released...
Rumours about its
discoveries began to spread.
The fact that the borehole
had been dug so deeply
was used to create a hoax,
which was called
the 'well to hell'.
You listened really close and
put a microphone underneath,
you could actually
hear people screaming.
This was later debunked
as a complete hoax
but the fact that the
hole goes so deeply
ignited people's imagination.
Drilling continued down
to more than 39,500ft...
At which point drilling
was suspended for a year.
This led to catastrophe.
When work resumed,
the drill twisted off.
16,000ft of drill pipe
had to be
abandoned in its shaft.
When you're drilling
so deep into the earth's crust,
you're actually miles away
from where you are on the surface
and you're drilling
and drilling away.
That's one thing.
If you then take
the drill bit out
and then you try
and re-enter the hole,
that's when it can cause
many, many problems.
It's like trying to
find that needle
in a haystack down to
where you were drilling before
and the drill bit
itself can get stuck
and you can break
the drill string.
And in this instance,
thousands of feet of
drill string were broken.
Engineers now had
to start a new hole
from an offshoot
at 23,300ft.
It took another five years
to borehole down
to the amazing depth
of 40,230ft.
But at this incredible depth,
drilling became
practically impossible.
The Soviets discover that, when
you get far enough underground,
the rocks are no longer rocks.
'Cause as you go down,
it starts getting hotter
and, as it gets hotter, it's
harder for the equipment,
for your drill
equipment to hold up,
but also the rock itself
begins to get a little bit soft,
it begins to flow a
little bit like silly putty.
With their equipment
failing rapidly
as they encountered
staggeringly high temperatures,
the engineers at
kola had no option
but to halt drilling.
Though they failed to
reach their target depth,
they pushed scientific
knowledge of the earth's structure
further than ever before
and made astonishing
discoveries.
One thing that surprised them was
they discovered a lot of water deep,
deep down in the borehole,
way below where you
would find groundwater
or any effects of ocean water.
Dan dickrell:
Scientists also found
there was a tremendous amount
of hydrogen trapped in the rocks,
which was completely unexpected.
They theorised it
came from water
that had been
squeezed so strongly
that it actually
released hydrogen gas.
They're not the only
discoveries they made.
The micro-fossils
found that deep
were actually
single-celled organisms
that had existed long, long ago
and scientists were
very surprised that
life could even exist or
could be found that deeply.
The kola borehole managed
to penetrate nearly
a third of the way
through the baltic
continental crust.
It is the deepest
artificial point on earth,
a record it still holds today.
Due to a lack of funding,
however, Russia
closed the facility in 2005.
Today,
a simple welded steel plate
is the only sign that
the world's deepest hole
lies directly beneath your feet.
You wouldn't necessarily know,
but you could be standing
on that little metal plinth,
that beneath you,
there's more than
seven miles of knowledge
of what's going on
inside the earth's surface.
And that, to me,
is really fascinating.
From something that
looks completely bizarre,
we actually have a window
into the interior of our planet.
Nearly 5,500 miles to the west,
in southern California,
is the salton sea...
A shallow, saline body of water
that covers 350 square miles
of the Colorado desert
and lies directly on
the San Andreas fault.
It's an extraordinary feature
of the California desert,
a 30-mile-long lake
in middle of the wilderness.
On the northeast corner,
sun-bleached timbers
reveal the remains
of an old dock
half-buried in the desert sand.
Rotting fish strewn
along the beach
fill the air with
the smell of death.
You have desolation
and, basically, decay.
It's like a graveyard.
A solitary building has
been blasted by the elements
and its crumbling remains
overlook the Sandy shore.
But occasionally revealed
by the morning sands
are broken concrete roadways,
half-buried bunkers,
the foundations of
long vanished buildings
and two 4,000ft-long runways.
There's dead fish
along the shoreline.
It's one of the most famous
post-apocalyptic landscapes
in all of the United States.
Why was this mysterious
installation built
in such a remote and
hostile area of desert?
And why was it abandoned?
In December 1944,
teams of scientists
began arriving
at an air station just
south of salton city.
They were part
of a vital mission,
to beat Nazi Germany in the
race to develop the atom bomb.
While us forces were
embroiled in a bloody pacific war,
the joint army-Navy z-46 group
started conducting
classified tests.
Codenamed 'project y',
this mission to design
and build the first atomic weapons
was part of the Manhattan project.
Salton sea was chosen
as a key location.
The salton sea was ideal
for the Manhattan project
and its aerodynamic testing.
It was for two reasons.
It was completely isolated
and, two, that
afforded it secrecy.
In the middle of more than
20,000 acres of barren desert,
this site became a
top-secret testing range,
the results of which remain
largely classified to this day.
Leon lesicka is a local resident
and his brother worked
as a security guard
at the testing site.
They did a lot of practice here,
which was pretty secretive.
In fact, very secretive.
You will not see
anything as demanding
of coordination, cooperation
and integration across industry,
academia and the military
as the Manhattan project.
The tests undertaken
at this location
were coordinated from here,
the naval auxiliary
air station, salton sea.
Codenamed 'Sandy beach'...
This was an ideal site
for testing the ballistic
and aerodynamic behaviour
of different bomb designs.
If you're going to drop the
most powerful bombs ever,
you have to be
absolutely certain
you're dropping
them with precision.
America's atomic bombs
were designed to be dropped
by b-29 superfortresses.
From 31,000ft,
they exploded
2,000ft above ground.
Teams of observers
had just 43 seconds
to assess the
performance of each bomb
before it crashed into the sea.
Telemetry was used to
assess data relating everything
from pressure and
temperature to vibration
and to acceleration.
You have almost no
cloud cover in a desert,
so if you drop a
bomb in daylight,
you can see exactly
where that thing is.
That's the target out there
that they used to try to hit,
about 1.5 miles out there.
Although it was 400ft
away from the base,
the target was practically
invisible to the b-29 bombers above.
Pilots had to be able to
drop their bombs accurately,
otherwise they would not
survive a real bomb run.
A high-pressure
blast wave travelling
at 1,100ft per second
would knock them out of the sky.
By 1944/'45,
they're doing a vast amount
of ballistics testing,
because a very slight
modification in the shape
or length of a
bomb on the tail fins
can affect the performance.
Andrew gough: Salton sea base
became ground zero
for the dropping
of five-tonne concrete bombs.
This is where the
testing took place,
supposedly, for Hiroshima.
By the summer of 1945,
still unable to test a
live warhead at this site,
the trials at salton sea
were critical to demonstrating
that the weapons would
hit their targets first time.
You had aircraft that
had automatic cameras
and, when they're
dropping live bombs,
you can see where
every bomb falls
and then survey and
Mark that spot exactly,
and you might even be able
to recover the bomb itself.
Scientists and engineers
are testing over and over again,
to make sure
that the electronic components
that are going to make
all of that technology turn
into the most powerful blast
the world had ever seen
and work exactly as advertised
and exactly the
way the engineers
and the scientists
want it to go.
More than 120 test
bombs were dropped
at the salton sea base.
Some casing designs, however,
prove less than accurate
and four of the giant
missiles still lie out in desert
where they missed their target
and burrowed deep into the sand.
They did drop something
right in the centre
of the tennis court,
which didn't go over too big.
I guess that's how you learn.
During testing,
the fat man atomic bomb
experienced a violent
wobble when dropped.
Yet at salton sea,
this problem was resolved.
The addition of a distinctive,
box-like tail
containing eight fins,
named a California parachute,
suppressed the wobble
and improved accuracy.
Because of the aerodynamic
investigations conducted here
and the live atomic bomb tests
at the white sands missile
range in new Mexico,
america was able to deploy
both the fat man
and little boy bombs
on Hiroshima and Nagasaki
in August 1945
at once, they caused
unparalleled death
and destruction
and secured allied victory
against the Japanese empire.
Salton sea was vitally important
to the Manhattan project.
Nobody can afford to
have the brain power
that's been assembled
for the Manhattan project
build a bomb that's
not gonna hit the target.
For several years after the war,
testing for the nuclear
program continued at the base.
In the 1950s and '60s,
the nearby salton city
became a popular
recreational resort
and military secrecy was
increasingly compromised.
In 1971,
the base was shut
down and abandoned.
Today, the area has been
reclaimed by the sand
and the salty environment
has eaten away at the buildings.
There is little left of
the salton sea base
to show how vital
its contribution was
to allied victory
during world war ii.
There's no plaques,
there's no statues,
nothing to tell you that this
was once a very important site.
All that remains
is a stark reminder of the
perils of nuclear development
and the cost of all-out war.
Across the Atlantic ocean
in continental Europe,
30 miles south of the
Belgian capital, Brussels,
a desolate industrial
area spreads
along the banks
of the river sambre.
Looming like a monolith
over the wasteland
is a squat concrete tower.
It is around 200ft in
diameter at its base
and rises 354ft into the air.
Its corrugated
sides slope upwards
to reveal a gaping mouth.
It's certainly impressive.
It's amazing to see.
Roma agrawal:
It's quite beautiful.
They've got these
really flowing shapes.
Mysteriously,
the wide base is
pierced all around
by numerous gaps.
The tower's interior looks like
an unfinished beehive,
covered with
rotting wooden slats
and weed-clogged channels.
What lies behind
the bizarre features
of this massive tower?
And why was it abandoned?
In 1921,
the city of charleroi
was part of Belgium's
industrial heartland.
Yet, having suffered
four long years
of German occupation
during world war I,
its hundreds of factories
were struggling for power.
Despite Belgian neutrality,
Germany's invasion
of 1914 was followed
by a thorough dismantling
of Belgian industry.
It was part
of what historians
sometimes call
the 'rape of Belgium'.
To help drag the nation's
economy back to its feet,
a state-of-the-art power
station was proposed.
The enormous power plant im.
In the process of
generating power,
typically steam
engines are utilised.
To make steam, you need water
and when you make steam,
that water gets quite hot.
To create new steam, you
need to take the hot water,
cool it down
and then recreate steam.
The power plant was
one of the largest of its kind
in Europe.
At its heart was a
dramatic cooling tower,
designed to cool
the water back down
and produce more
steam-based energy
by burning coal.
We all recognise a cooling
tower when we see one
and that's because they've
got that characteristic shape.
It's called a hyperboloid,
this 3D form that's
quite wide at the base
and then it kind of funnels in
before coming back
out again at the top.
The reason they have this shape
is because as the
air, the warm air,
is drawn up through that tower,
it's accelerated through
that funnel where it narrows
and that draws more air in
from underneath, cooler air,
which does the job
of a cooling tower.
To produce steam-based energy,
the tower was able to cool
an incredible 480,000
gallons of water
every minute.
But this was only possible
because of the unique use of
its cone-like hyperboloid shape.
The hyperboloid
shape of a cooling tower
is extremely effective
in terms of heat transfer
between the hot
water and the rising air.
In that way,
the design is
persistent through time,
it's a very classical
and effective way
to do what you need to do.
For all its simplicity,
the tower itself
was no easy build.
The hyperboloid shape
was not simply a
matter of styling,
but a brilliant solution to
creating mass without weight.
So, creating these large,
flowing, beautiful shapes
is actually quite challenging,
because if any of
you have ever tried
creating that shape just
on a pottery wheel that size,
it's really hard.
You're trying to use formwork
and moulds to create this.
You need to change
the way the mould
fits the higher you go
so that you get
your curvy shape.
You're at a height, as well,
and you're trying to
pour concrete down here,
and then think
about doing all of that
without computers.
So you're basically
sitting there with a pencil
and a piece of paper,
working out what you need to do
and then doing it on
this really grand scale.
The plant started
operating in 1921.
Hot water from the
plant's machinery
was blasted into the tower
through its central vent.
It was collected
in hundreds of shallow channels
designed to increase
its surface area
and lower its
temperature rapidly,
with extreme economy.
They're using this principle
that hotter air is less dense
and therefore lighter, and
cooler air is more dense
and therefore heavier.
And so what happens
in these towers
is that the hot air rises up
and the cool air
stays at the base.
And the shape here helps
and gives it a bit of
an aerodynamic quality
to allow this flow to
happen very smoothly.
Through the interwar period,
the new plant
successfully helped
power huge industrial
expansion in Belgium.
From 1940, however,
Belgium was again
under German occupation
and the plant's output
was diverted to serve
their Nazi overlords.
In the post-war years,
it continued to serve Belgians
and, by 1977,
it was the main source of
energy in the charleroi area.
Yet engineers at
the time had no idea
that hanging over its future
were two deadly by-products.
Lurking in the
channels of the tower
was a killer disease.
Inside a cooling tower,
it's warm and it's damp
and at the exact temperature
in those conditions,
they can become
a breeding ground
for legionnaire's disease,
which can be fatal.
However, the tower continued
to operate
effectively for decades
without any fatalities,
yet its days were
still numbered.
The coal-powered
plant was also producing
alarmingly high levels
of carbon dioxide.
A report found it
responsible for 10%
of the total co2
emissions in Belgium.
This was followed by
Greenpeace protests
in 2006
and, a year later,
it was forced to close down.
Considered too unsafe
and contaminated
to be repurposed...
The site lies abandoned.
Today, the futuristic appearance
still amazes the few people
prepared to penetrate
its daunting maze
of concrete beams.
It is now being preserved
as an icon of design
for future generations.
After decades of being seen
as a piece of
industrial engineering,
its beauty has
actually shone through
and that's the reason
they now want to keep it.
Now nearly a century old,
power plant im and
its iconic cooling tower
show that when engineers
get a design right,
it becomes timeless.
For me,
I just love the mathematical
and structural perfection
that these towers represent.
Now abandoned,
they were once on the cutting
edge of human engineering.
Within these decaying structures
are the echoes of history.
They speak of war
and terror,
but also of exploration
and human endeavour.
Captioned by
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