Train station building projects don’t come more epic than this.
Completely reconfiguring how railways pass through its centre - with tunnels, bridges,
replaced foundations and a dramatic new park - the city of Stuttgart is
on an ambitious journey to become a transport hub at the heart of Europe.
But it’s now 27 years since that journey began and the promise of economic benefit
has clashed hard with the realities of getting the project completed.
Like many other countries, Germany is no stranger
to massive infrastructure projects that haven’t gone entirely to plan - and the
ghost of Berlin’s Brandenburg Airport looms large in the public’s minds.
Complex and controversial in equal measure, this is a look inside Stuttgart 21,
one of the world’s most impressive and longest-running railway projects.
By nearly every measure Stuttgart 21 is an immense project.
Essentially, the Central Station at the heart of
Germany’s sixth largest city is being transformed from an overground terminal
to an underground hub where trains can pass beneath the city without stopping.
This means replacing 16 overground terminus platforms with eight
subterranean through-platforms heading in four directions, and positioning a seven-storey
building on an entirely new foundation to accommodate several new underground tracks.
In all, 16 tunnels and cuttings and 18 new bridges will be built. Three smaller stations across the
city are also under construction, along with lines to Stuttgart’s airport and exhibition centre.
If that weren’t enough, 60 kilometres of new track is
being laid to modernise the high speed rail route between Stuttgart and Ulm.
At Central Station, the roof of the underground hall will take the form of a large shell
supported by 28 chalice-shaped support columns, which open outwards as they rise.
Topped with steel-glass transparent coverings, they allow natural light inside
and create exciting features in the new green park that will sit on top of the upgraded station.
The project’s extreme complexity actually began with a relatively simple ambition.
Stuttgart’s Central Station was originally built as a terminus rather than a through-station.
While that may have made sense at the time, it’s now at odds with the city’s position
as a significant hub for business and manufacturing and as one of the
main stops on the continental high-speed rail route between Paris and Bratislava.
The station’s current configuration means that multiple lines all come in
and terminate - forcing passengers with continuing journeys to change trains
and international services to reverse back up the line.
The plan with Stuttgart 21 is to solve this problem, converting the station
to an important and well-connected through-hub in the centre of Europe.
Within that objective, the scheme also upgrades capacity
while that new track between Stuttgart and Ulm brings a mid-19th century
piece of infrastructure on a key route into the city up to modern standards.
There’s a saying that the road to hell is paved with the best intentions - and while the idea
behind Stuttgart 21 may make great economic sense, the journey towards building it has been tortuous.
Though the project is by no means alone in the hall of overrunning infrastructure projects,
it ranks with London’s Crossrail and Berlin’s Brandenburg Airport
as one of Europe’s most notable.
Stuttgart 21 was first announced in the mid-1990s - 27 years ago - and
upgrades on the line to Ulm have been needed since the 1980s.
Construction finally began in 2010 and was due to complete in 2019,
but now 2025 is the latest target; not a great look for a project that
was intended to ring in the 21st century and was named accordingly.
The idea has faced public resistance from its inception,
with cost the major source of friction.
Many of Stuttgart’s citizens were shocked by the estimated €4.5BN price tag back in 2009,
before work started. That’s now spiralled and the eventual figure is thought to be at least €7.6BN.
Delays due to opposition, unexpected construction costs and having to adhere to new environmental
laws for protecting biodiversity in the region are all cited as causes for the uplift.
The project’s physical and visual impact on Stuttgart has been another sore point.
Many residents have not taken well to a prominent area of their city being reduced to
a massive building site for over a decade, even if the end result is intended to be beneficial.
Parts of the historic building – a cherished architectural landmark – were
demolished to make way for the new works, a decision that attracted yet more criticism.
All the unease has led to the very fundamentals of the project being questioned,
with some arguing that it’s just not worth the billions of euros and years of disruption.
Despite this sentiment, many realise that to stop now would be a waste of
the investment made so far, and German rail operator Deutsche Bahn has underlined that
it would now cost just as much to cancel the project as to finish it.
Indeed, when asked to vote for or against the works continuing in a crucial 2011 referendum,
the public opted in its favour; a more silent majority overriding the voices of opposition.
A decade on from this peak of the backlash, there’s now a more weary determination to complete
what’s been started. Key milestones are in sight, including completion of the main tunnelling work.
It’s unfortunate that Stuttgart 21 is currently known more for
its struggles than the incredible architectural, engineering and construction work going into it.
But, like so many challenging infrastructure projects,
time will likely make us thankful for its benefits and more forgetful of the price paid.
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