Twin City Bridge: After The Collapse

Scott B
Executive Producer and Director - Antenna Films
Twin City Bridge: After The Collapse Premieres Thursday January 15 at 8p et/pt

 

Tragedy

Disbelief. That was my first reaction on August first, 2007 when I heard that the I-35W Bridge over the Mississippi River had suddenly collapsed.

The Minneapolis/St. Paul region of Minnesota was stunned. More than 400,000 cars passed over that bridge every day. Any person who didn't immediately check-in with family members was potentially one of the victims. Over the next day the toll rose to 13 people dead and more than 100 others injured.

Researching the story for the documentary, we found that experts in bridge construction had the same reaction to the collapse that I did: incredulity.

The massive failure of a major Interstate bridge--for no immediately apparent reason--called into question the safety of the entire American highway system. According to the NTSB there are over than 750 bridges of similar age and design across the United States. And if this disaster could happen, what other essential parts of our national infrastructure were at risk of a similar catastrophe. We had just witnessed the failure of the levees in New Orleans, what was next?

Inspiration

Responding to the tragic collapse of the I-35W bridge, national, state and local authorities backed the Minnesota Department of Transportation's audacious plan to replace the fallen bridge in record time--to design and build a safer, higher-capacity structure in little over a year. This is less than the amount of time it often takes to just draw up the plans for a project of this scale.

And that is the inspirational story behind our documentary. The three principal members of the building team, MNDoT, designer Figg Engineering and contractor Flatiron-Manson, worked under the microscopic scrutiny of regulatory agencies and a skeptical public, and managed to design and build a magnificent new bridge that opened to traffic a mere 13 and a half months after the collapse.

This project raises the bar for every bridge that follows: not only in the speed of construction, but also in safety, in its use of cutting-edge technologies and in the builders and designers' commitment to community involvement.

First and foremost, the new I-35W Bridge was a way to heal, not just the I-35W traffic corridor, but the regional community stricken by the loss on that day in August. When the beautiful and innovative new bridge opened to traffic a year later on September 18th, there were no fireworks. There were no grandstanding politicians. Instead, hundreds of carloads of Minneapolis/St. Paul denizens gathered spontaneously at 5:00am to be among the first--horns blaring--to cross the restored span.

Infrastructure

We started out making a film about a tragedy and the remarkable warp-speed pace of the response. In the end, we realize that it is also rooted in another story--the sobering fact that the nation's infrastructure is in trouble.

The original I-35W Bridge was labeled "structurally deficient" for 16 years, meaning that it was in need of reconstruction. There are 153,521 bridges labeled as structurally deficient or functionally obsolete in the United States. And it's not just the bridges.

Much of America's infrastructure was built in the last century and is woefully out of date. Leaking dams, inadequate levees, an outdated power grid, bottlenecks at transportation and commerce hubs--the list is huge.

A Different Model

Today, our nation is engaged in an urgent discussion about how we can climb out of the current financial crisis. And with talk of injecting money into the American economy in a constructive way by investing in the country's infrastructure, the experience of the I-35W Bridge in Minnesota is especially relevant.

One of the arguments raised against applying some of the proposed stimulus package to rebuilding America's infrastructure has been that it would take 4 to 5 years for the stimulus benefits to be felt. The story of the reconstruction of I-35W Bridge proves that this does not necessarily have to be the case.

"Twin City Bridge: After the Collapse" tells the remarkable story of a nearly quarter-billion dollar project that was conceived and realized in little over one year. This achievement was made possible by creative approaches to planning and red-tape (without jettisoning environmental concerns) and through equally innovative construction practices. But ultimately it is the inspiration and sacrifice of the thousands of men and women who worked on the project that brought it to completion.

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3 Comments

I watched the special on the rebuilding of the Twin City Bridge and was disappointed that there was no mention of the Company that actually laid the foundation for that bridge, Case Foundation. With out this work, that bridge would never have been built! My son works for Case Foundation and I know getting into that water and building a solid foundation in record time was no small feat!!!

I was wondering if this program is going to be aired again.
I missed it when it aired. But I lived it for the entire 9 months that I worked on it. I am a concrete pump operator for Nordic contracting. Im at the tail end of the video of the reconstruction.

http://channel.nationalgeographic.com/series/man-made/4025/Overview#tab-Videos/06270_00

My heart goes out to all who were hurt or perished in that devastating day. I know for a fact that it was on all the workers minds and helped motivate all of us through the grueling schedule to get the project done on time. All of the actual workers on that bridge did an outstanding job and should feel very proud of rebuilding a piece of history.

Unfortunately many people lost their lives but the other part of the rebuilding of the bridge was the under handed, political moves on the part of our state government. This bridge was awarded to the highest bidder and to top it off, an out of state contractor. We're fortunate to have the some of the best contractors in the nation and this multi-million dollar contract was sent out of state. I love paying Minnesota taxes.

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