Skip to main content

Copenhagen's Fantastic & Stupid Bicycle Bridge Inderhavnsbro

Copenhagen's Inderhavnsbro - Inner Harbour Bridge - Photo: City of Copenhagen
It's no secret that Copenhagen continues to invest massively in bicycle infrastructure like no other city on the planet. The network is already comprehensive and effective but the City continues to add important links, especially over the harbour and the canals.

One of the more recent additions is the Inner Harbour Bridge - Inderhavnsbroen in Danish - that spans Copenhagen Harbour at a key, strategic and iconic point. It links the city center at the end of the postcard picture perfect Nyhavn with the Christianshavn neighbourhood and the southern neighbourhoods beyond.

It is one of a series of 17 new bridges or underpasses for bicycle traffic that have been added to the City's transport network in the past few years.

The Inner Harbour Bridge was riddled with problems and was extremely delayed, as you can read here. Now, however, it's been open since July 2016.

Let me be clear... I'm thrilled that we have a new, modern link over the harbour to accommodate bicycle traffic and pedestrians. I am over the moon that the number of cyclists crossing daily exceeds all projected numbers. The City estimated that between 3000-7000 cyclists would use the bridge but the latest numbers are 16,000.

It's a massive success. But sometimes you can see the forest for the trees. I'm sorry, but Inderhavnsbro is a stupid, stupid bridge.

It fulfills it's primary function of allowing people to cross a body of water. But it is a cumbersome, beastly thing that is completely and utterly out of place in the delicate urban, historical and architectural context of its location. A fantastic overcomplication of the simple, timeless art of bridges that open and close. Designed by an architect named Cezary Bednarski from an architecture bureau will roots in two countries where cycling is no longer mainstream transport, it has failed miserably in respecting the basic concepts of bicycle urbanism and the established standards for infrastructure and facilities. By the looks of it, Studio Bednarski didn't even bother to understand them.

Inderhavnsbro - Inner Harbour Bridge - Copenhagen

The nickname for the monster is the "kissing bridge" and it is flawed in so many ways. After millenia with perfectly functional designs to cross water like drawbridges and swing bridges, this architect decided to overcomplicate the concept. The bridge meets in the middle, where the two sides "kiss". A nice, giggly idea on a distant architecture office desk but quite stupid in practice. It proved incredibly difficult to make the giggly idea work.

Crossing the bridge by bicycle involves two sharp turns - two chicanes. Chicanes designed by someone who doesn't ride a bicycle. Cyclists are shunted sharply and rudely towards the middle of the bridge and back out to the side again. Perhaps the idea of getting the two sides to "kiss" was too difficult with the length of the bridge or the width required to make the kiising part work. The quirky kissing idea is the primary objective, at the expense of common sense. The primary visual gimmick is that the glass panels change colour as the bridge opens. Oooh. Wow.

For a century, Best Practice standards for details like chicanes have been in place. We know what curvature works best for comfort and for safety. These chicanes pose serious problems and they are clearly visible for anyone to see. You can see from the bicycle tracks in rain that people just cut the corners of them.

Inderhavnsbroen - Inner Harbour Bridge

A more serious concern is the many skidmarks you see on the bridge as you head downwards in either direction. I stop and study them every time I cross. Have a look when you cross. There are always fresh ones. They stop before the glass barriers, but I figured out why, as you can see in the photo, above.

Inderhavnsbroen - Inner Harbour Bridge

People crown the bridge in the middle and then get speed up, but many people fail to realise that the architect wasn't capable of a straight line and they slam on the brakes and hit the glass. I don't know if anyone has gone over the edge into the water, but the physics provide a perfect storm.

Inderhavnsbroen - Inner Harbour Bridge Inderhavnsbroen - Inner Harbour Bridge
Look at the glass barrier in the above photo. The City has realised there is an issue and have slapped up a large, red and white warning sign to try and help people realise that it's a dead-end.

If you need to put warning signs on a design, it is basically a crappy design. Period.

The grade to get up the bridge also ignores Best Practice standards for bicycle infrastructure. In this article you can read how most standards were established in the 1920s and 1930s. The architect probably thought "bike" and a spandexy dude on a race bike popped into his head. I have seen a few people get off and walk up the incline, but most just muscle their way up. The bridge is too steep. It is not designed for a mainstream bicycle city and the architect didn't bothering researching the fact that we have 40,000 cargo bikes filled with kids and goods in Copenhagen.

On all the other bicycle bridges in Copenhagen a simple boom will drop to the sound of a simple ringing bell to stop cyclists and pedestrians when the bridge is opening. Compare that simple design to the huge, groaning barriers that rise like creatures from the black lagoon on the Inderhavnsbro. Comical overcomplication.

Another detail is that there are no ramps on the stairs on the pedestrian side - unusual in Copenhagen - but necessary. That is easily fixed, compared the rest of the nightmare.

Is using municipal funding to experiment with giggly, freestyle designs really a good idea? The bridge was also funded by a philanthropic fund - but does that mean that we don't have to be rational when we get free stuff?

I can easily and rightfully criticize the architect who failed miserably at his task, but lest we forget there was a jury of Copenhageners who actually looked at this and voted "YES!" So there are many fools at this party.

Inderhavnsbroen - Inner Harbour Bridge
There are so many moving parts that breakdowns will be inevitable. It's already happened a number of times. Ships have been stuck on the wrong side because it couldn't open. The little tent, above, appeared suddenly and was in place for more than a week. That's hardly good for mobility. A fancy schmancy bridge in Kiel, Germany, ended up having so many problems that another bridge was built next to it, to be used when the fancy bridge breaks down. Is that where we are heading in Copenhagen?

The bridge is nothing more than "magpie architecture". A shiny object that attracted the favour of the people who selected it. Seduced by bling and fake innovation instead of being guided by timeless rationality and basic design principles. It follows in the sad tradition of Squiggletecture, where bridges and facilities are designed by architects who don't understand the users.

What's more, in an attempt to appease the wealthy sailboat crowd, the City of Copenhagen agreed to let the bridge open 30 times a month - far more than the six times a month that the other main links over the harbour - Knippelsbro and Langebro -open. This bridge will be unreliable as a transport option for people who are just trying to get to work or education once the sailing season starts.

The basic principles of Danish Design - practical, functional and elegant - were sadly forgotten in the choice of this bridge. The shine will wear off and, I fear, we'll be faced with more expensive problems.

Facepalm.

Popular posts from this blog

Bike Helmet Protest in Melbourne

I had a brilliant week in Melbourne as a guest of the State of Design Festival . Loads of interviews and events that all culminated with my keynote speech on the Saturday. There was, however, an event on the Saturday morning - July 26, 2010 - that was extremely interesting to be a part of. A group of citizens, rallied together by filmmaker and bicycle advocate Mike Rubbo , decided to go for a bicycle ride together on Melbourne's new bike share system bikes. A splendid idea. Melbourne's bike share system is shiny new, although unlike most cities in the world with a bike share programme, only 70-odd people are using them each day. In Dublin, by contrast, there are over 30,000 subscribers. Not to mention the cracking successes in Paris, Barcelona, Seville and most of the over 100 cities with such systems. So, a group of people, many of them Copenhagenize.com readers, fancy a bike ride. Sounds lovely enough. They met up at the bike racks at Melbourne University. Hired the bikes wi

Head Protection for Motorists

A while back we posted about an Australian 'motoring helmet' designed to protect motorists' heads in car accidents. It was designed in the late 1980's. Then we recieved this tip yesterday. Another head protection device for motorists, this one developed at the University of Adelaide, in Australia. A serious product for the serious of protecting motorists from the dangers of driving. Despite airbags and seatbelts, motorists are victims of alarming head injury rates. Here's what the Centre for Automotive Safety Research [CASR] in Australia says: The Centre has been evaluating the concept of a protective headband for car occupants. In about 44 percent of cases of occupant head injury, a protective headband, such as the one illustrated, would have provided some benefit. One estimate has put the potential benefit of such a device (in terms of reduced societal Harm) as high as $380 million, compared with $123 million for padding the upper interior of the car. Thi

Fear of Cycling 03 - Helmet Promotion Campaigns

Third installment by sociologist Dave Horton, from Lancaster University, as a guest writer. Dave has written a brilliant assessment of Fear of Cycling in an essay and we're well pleased that he fancies the idea of a collaboration. We'll be presenting Dave's essay in five parts. Fear of Cycling - Helmet Promotion Campaigns - by Dave Horton - Part 03 of 05 Like road safety education, campaigns to promote the wearing of cycle helmets effectively construct cycling as a dangerous practice about which to be fearful. Such campaigns, and calls for legislation to make cycle helmets compulsory, have increased over the last decade. In 2004, a Private Members’ Bill was tabled in the UK Parliament, to make it an offence for adults to allow children under the age of 16 to cycle unless wearing a helmet. Also in 2004, the influential British Medical Association, in a policy turnaround , voted to campaign for helmets to be made compulsory for all cyclists (for comprehensive detail on these