BHC Newsflyer: 17 April 2020

Phelps Mill Bridge in Otter Tail County, MN: Photo taken by Jake Lennington

 

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To listen to the podcast, click on the link here: https://anchor.fm/jason-smith-bhc19/episodes/BHC-Newsflyer-17-April-2020-ect4hb

 

 

Headlines:

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Kern Bowstring Arch Bridge Has (Possible) New Home in Fergus Falls
Photo taken in 2009
 
3rd Avenue Bridge in Minneapolis to be Rehabilitated
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Kassberg Bridge. Photo taken in 2017
 
Kassberg Bridge in Chemnitz Reopens After 2-year Restoration
 
Historic Bridge in Halsbrücke to be Removed
 
Amrutanjan Viaduct in India Imploded
Article on the demolition:  Amrutanjan Bridge Demolished
 
Champlain Bridge before its replacement bridge. Photo: UncivilFire / CC BY-SA (https://creativecommons.org/licenses/by-sa/3.0)
Team Selected for Champlain Bridge Removal in Montreal
 
Work Commences to Finish Sixaola Bridge Project
Photo taken by John Phelan (NPS)
 
Art Competition for Arthur A. Smith Covered Bridge:
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The Okoboji Bridge at Parks Marina

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Many thanks to Mary Dreier for the photos. 

Back in 2011, I had an opportunity to photograph, document and film the Okoboji Bridge, which used to span the Little Sioux River, a few miles west of West Lake Okoboji. It had spanned the strait that connected West and East Lakes as the second crossing between the first (a cable-stayed span with wooden towers) and the third, a single-span arch bridge. The current span, also an arch bridge, still carries US Hwy. 71 between Okoboji and Arnolds Park.

The bridge was damaged by the flooding during my visit and it would have taken a miracle to pull it out and make the necessary repairs in order for it to return to service someday. Most truss bridges damaged by major storms and floods are usually demolished and replaced because the repair costs are “too high,” according to county engineers. However the bridge was taken off the river and dismantled, stored somewhere until an owner would reclaim it and use it for his/her purpose.

That was according to bridgehunter.com.

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According to Mary Dreier, however, the bridge has a new owner.  Butch Parks, who owns the Parks Marina conglomerate, recently purchased the bridge. According to the website,

Parks Marina on East Lake Okoboji was established in 1983 when Leo “Butch” Parks purchased the then Gibson Sporting Goods. What was once a small fishing boat sales and repair facility, has expanded into a diversified three location business, with marinas, sales, service, storage, boat rentals, pro-shops, and specialty retail stores. Parks Marina on East Lake Okoboji features the World Famous Barefoot Bar. Okoboji Boat Works on West Lake Okoboji features much of the same, along with state of the art boat slips, the world’s largest Fish House, pro-shop and clothing Boutique, and a sandy beach for families to enjoy.

Part of the Parks Marina conglomerate includes a boat sales and service store in Sioux Falls, plus the Central Emporium in Arnolds Park, a shopping mall with over a century’s worth of tradition with small shops that sell food and merchandise typical of the Lakes Region.

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Now how does the Okoboji Bridge come into play?

The board of the county historical society recently did a presentation on the bridge and its history, which was well-received by many visitors. It was learned that Mr. Parks bought the bridge a while back with plans to install the crossing over a pond located just outside its East Lake Okoboji location. Already a concrete bridge is in place, according to Google Maps, yet it doesn’t mean that it is impossible to install it either in its place or elsewhere on the grounds. What is known is according to Ms. Dreier, the bridge is currently sitting on the grounds, just outside the large building which stores boats and the like, waiting to be sold and used on the lakes.

What will become of the bridge is unclear. I enquired Parks Marina about the purchase of the bridge and its future use via e-mail, only to get a no response. It could be that the headquarters is still in hibernation and it’s just a matter of a few months until I get a response. It could also be that the owner is not sure what the plans are with the bridge. But in any case, if he does respond, I have some questions for him, which includes:

  1. Why this bridge?
  2. What are the plans for the structure?

To be continued. But for now, enjoy the photos Ms. Dreier took for this article.

BHC 10 years

Longest Bowstring Arch Bridge in the USA Removed

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The Kern Bowstring Arch Bridge to be dismantled and stored awaiting relocation to a new home.

MANKATO, MINNESOTA- It finally happened. After 147 years spanning the LeSueur River south of Mankato as the longest bowstring arch bridge in the US (and second longest in the world behind the Blackfriars Road Bridge in Canada), the Kern Bowstring Arch Bridge is off the river and awaiting for a new home.  Construction crews on Thursday lifted the 189-foot long bowstring arch bridge, in one piece, off its stone foundations and placed it in the field to the east of where it once stood.

One of the main obstacles that workers faced was the issues with the crumbling eastern abutment. “We were all kind of holding our breath,” said Lisa Bigham, state aid engineer for the Minnesota Department of Transportation’s District 7 in an interview with Minnesota Public Radio News. “It took a while to get everything kind of in place, the cranes to be positioned where they needed to be. Then, we were just kind of watching. And then, all of a sudden you could see air in between the bridge and the abutment. And it actually went very smoothly.” The eastern abutment had been coming apart, piece by piece in the past 5-10 years thanks to years of erosion and neglect, raising concerns across the board, from engineers and preservationists to even locals that the historic structure could potentially collapse. The structure had been closed to all traffic since 1989, with the township road having been abandoned. But nonetheless, the workers were satisfied with the lifting as it went smoothly as it could.

With the bridge standing in the nearby field, the wrought iron structure will be disassembled and stored in containers awaiting relocation for reuse as a bike and pedestrian crossing. Currently, MnDOT is soliciting proposals for reusing the bridge at a different location on a statewide level. “The pieces will be kept safe and dry,” Bigham said. “And so then whoever gets to take this bridge in the future, will be able to put the pieces back together and they’ll have a really cool bridge.”  Federal and state funding has been placed aside for the project, with some funding having already been collected prior to the move. Carlton Companies of Mankato bidded $595,660 for the move itself. Because many bridge parts may need to be sandblasted and/or repaired before being reassembled, the cost for completing the whole project, including rehabilitation and reassembly is still unknown. The bottom line is the bridge is out of the water and is safe on land. The question will be what the future will hold for the bridge. That will be answered in the coming months.

The Kern Bowstring Arch Bridge was built by the Wrought Iron Bridge Company in 1873, 15 years after the creation of the State of Minnesota. It was also known as the Yaeger Bridge, named after the nearby farm owned by George Yaeger. The structure is all wrought iron with pinned connections. It was listed on the National Register of Historic Places in 1980, and the relocation project will not affect its status. The bridge is the last of its kind in Minnesota, even though dozens of them had existed mainly in the southern half of the state up until the 1970s. The bridge was closed to traffic in 1989 and was taken off the highway and bridge data bank in 2003. The structure has been the focus of literary works and also attempts to refurbish it for future use, all of whom had failed to date. This attempt came because of its historic significance and popularity among pontists and (bridge) photographers and locals familiar with the bridge and its enriched history. Since 2019, a facebook page on Relocating the Kern Bridge has been in use, where people can share ideas on how to reuse the bowstring arch structure, as well as photos, stories and the like. A link to the page is at the end of the article.

The Bridgehunter’s Chronicles will keep you posted on the latest with the Kern Bridge and its future.

Links:

Bridge information:

bridgehunter.com: http://bridgehunter.com/mn/blue-earth/bh36213/

historicbridges.org: https://historicbridges.org/bridges/browser/?bridgebrowser=minnesota/kern/

 

Bridge Removal Project:

-MPR News: https://www.mprnews.org/story/2020/02/06/cranes-lift-historic-minnesota-bridge-from-its-crumbling-perch

-KEYC TV: https://www.keyc.com/2020/02/07/americas-longest-bowstring-arch-truss-bridge-removed-near-mankato/ 

 

facebook page: https://www.facebook.com/Relocate-and-Restore-the-Historic-Kern-Bowstring-Arch-Bridge-in-Mankato-1257649057723433/?modal=admin_todo_tour

 

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Paper Mill/Marshall Bridge: Rising from the Ashes- An Interview with Julie Bowers

 

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What is considered the impossible became the impossible. David never gave up on the notion of beating Goliath until it actually happened. Some heavily favorites can fall to the underdogs. All it takes is patience, preserverence, passion and persistence- the four Ps to success. Five if you want to include politics.

For Julie Bowers and the crew at Workin Bridges, those five Ps were needed plus some personnel with expertise and just as much of the five Ps to bring a bowstring arch bridge back from the rubble, resurrect the structure, restore it to its former glory and now, it’s being reused for recreation. That is the story behind the history of the Marshall Bostring Arch Bridge located now at the Auburn Heights Preserve in Delaware. It has gone by many names, but two come out as the most commonly used aside from its official name: the McIntyre Bowstring Arch Bridge when it was in Iowa, and most recently, Paper Mills Bridge. The bridge has come a long way after it was destroyed by flooding in August 2009 at its original location in Poweshiek County, spanning the Skunk River. After it was pulled from the river and stored, efforts were undertaken to restore it, which included a long journey to its new home in Yorklyn, Delaware. The Odyssey came with a lot of challenges, as you will see in the interview I did with Julie Bowers before Christmas.  I wanted to find out how the 5 Ps played a role in bringing the bowstring arch bridge that is like a family to her and the crew who restored it back to life. Here’s how the story happened. Enjoy! 🙂

 

1. Tell us briefly about yourself and your role in restoring historic bridges. I’ve been doing this for ten years. I knew nothing about bridges or restoration or bureaucratic politics when our bridge was lost to the N. Skunk River. I did have a background in construction, architecture and databases and used that as a base to build on. I don’t give up and have been called stubborn. We could not do this without a lot of sacrifice by everyone that travels to save a bridge but mostly we couldn’t do it without Bach Steel and Nels Raynor and our board of directors, both current and past.

 

 

  1. In your opinion, how special is the Paper Mill Bridge (PMB) in terms of its history and personal association with it?

It was erected in 1883, built by the King Iron Bridge Company. We think it is from around 1878 production design based on the lacing in the vertical outriggers and the castings. The bridge of many names (Skunk River Bridge, Humpback Bridge, McDowell for a minute then McIntyre, then Paper Mill) now the Marshall Family Bridge, is the heart of the Auburn Heights Preserve in Yorklyn, Delaware. A public / private partnership to clean up zinc laden habitat, to rebuild old warehouses including the Paper Mill and to build a trail system using historic bridges. If we had not had this project we would not have saved our bridge. It was a lot more work after falling in the river but it will live on.

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  1. Prior to its relocation from Iowa to Delaware, the PMB was once known as the McIntyre Bridge. Tell us about the bridge in its original location.

The bridge was located on River Road over the N. Skunk River in SE Poweshiek County. Our family had ties to the area and found ourselves there often for fall and winter picnics. When I returned to Iowa in 2001, we restarted those picnics. It fit it’s location perfectly and was safely in a park until flooding pushed it off it’s piers.

 

  1. In 2010, floodwaters swept the bridge off its foundations and caused severe damage. Tell us more about it and how it influenced your decision to restore the bridge.

My daughter and I found the bridge on the Sunday following Friday the 13th. We heard later the county crews were pulling trees up river that were compromising a concrete span. They came on down river and the roots entangled with the cable railing and pushed the span off the piers. It was our bridge, my family had been tied to that place for generations and I got the call. What are you going to do? We started educating ourselves, making calls, and figuring out our options. Turns out, all we needed was Bach Steel at that time, before the bridge went down.

 

  1. What was the plan for restoring the McIntyre Bridge in its original place and why did it fail?

It was just decisions that let us keep trying to figure out how much it cost and how to find the funds. There were setbacks, grant rejections, a lot of them, but we persevered. Our first plan was research, we were referred to Vern Mesler and Nathan Holth and had them  come to Iowa. We raised $3000 for that consult.  The bridge was still up at that point. When the bridge fell we were told about Nels Raynor and we proceeded with Nels to pull the bridge from the river and to work with us on this bridge and others. My daughter, Laran Bowers is on the board now, has been for years and that makes sense. She was the one that found the bridge. Jaydine Good rounds out the board and we have about 5 advisors that we utilize all the time for their perspectives. We wrote grants to the State Historic Preservation Office (SHPO), getting our County involved.

They subsequently reneged on their commitment to a TAP grant and we knew grants would never be our solution. When the county commissioners took back their backing, we knew that the solution was not going to be there and started looking. Flooding in August of 2009 changed everything from restoration plans to salvage, then restoration. No one ever decided not to save the bridge, it was always our number 1 priority through all of our efforts. We’ve educated a lot of folks on knowing the project before deciding to continue or not. We always knew our project costs from the beginning.

 

 Author’s Note: TAP stands for Transportation Alternative Program which focuses mainly on bridge rehabilitation/restoration instead of replacement.

 

6.  What happened to the McIntyre Bridge afterwards?

It went to Bach Steel for storage while we tried raising funds. Then we brought it back to Iowa because SHPO said we had moved the bridge out of Iowa. Then SHPO delisted the bridge because it was moved off it’s piers, they didn’t believe our scope and estimate, and the bridge was stored while we worked on other projects, became a contractor and tried earning funds rather than asking for funds.

 

Author’s Note: The bridge was listed on the National Register of Historic Places in the 1980s along with two dozen other bowstring arch bridges in Iowa. Because of its significance, grants were available to restore the bridge but only at its original location. The bridge can be delisted if it’s either altered beyond historic recognition, destroyed by natural disaster or demolition or moved to another location. Some exceptions do apply.

 

7. How and when did the opportunity to relocate and restore the McIntyre Bridge come about?

Nels Raynor and I worked with Project PATH at PennDOT with Kara Russell and Preservation Pennsylvania, providing scope and estimates on several bridges. Without that information it is very hard to sell a bridge in their program. That lead to a call from DNREC. McIntyre Bridge was certainly our choice although Nels would have preferred others that might not have had as much damage. It was a lot of work and the care that Derek and Lee and their crew put into the restoration was immense. There was twisting along the box chord but if you look close today, you will see very little distortion.

More on PATH: https://path.penndot.gov/

 

8. How was the bridge reconstructed?

Very carefully. It’s a bridge that will take pedestrians and we care. This is a bowstring truss. The eye-bars are connected with castings and pins to make the length  of the bridge and the verticals hit the eye-bars, connected with cast parts. The trusses were laid opposite to each other, so that they could be picked up nearly in place and then the lateral connections were put in. Miles of angle were welded together to make the vertical “star iron / cruciform posts that were beyond repair. This is what we call in-kind restoration which means if we have to recreate parts we do that.  The trusses required mending, heat straightening, pack rust removal and it took a long time to essentially rebuild our bridge. Nels did that for us because he said he would.

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9. Who were the actors involved in the restoration?

There were no actors involved. It took the expertise of Nels Raynor at Bach Steel along with his crew over years. It also took finding James Schiffer, P.E. Now he does some work for others but the original team of Workin Bridges was Nels, Jim and I. Derek and Lee Pung worked the most on the bridge, along with Nels son Brock and others that have learned iron working arts during this project.

10. What other factors led to the success in restoring the bridge?

Perseverance, not patience, and finding other work along the way, not just waiting around for grants and then deciding grants and donations aren’t enough. We started working the construction angle to have the funds to pay for overhead while some grants were pursued. Remember, you can’t do anything after the grant goes in. 6 months to wait for denial is no fun. As we went along we found more and more opportunities and we know what failure looks like. The board, under the direction of my father Dick Bowers, Gary Sanders, Diane Roth, Laran Bowers and now Jaydine Good have kept me pursuing the best outcome for our bridge and helping other people with their bridges.

 

11.  The bridge was renamed Paper Mill Bridge and later Marshall? Why was that? 

The Marshall Family owned the Paper Mill and the Mansion and a collection of vintage Stanley Steemers and other collectible vehicles. They donated this to the state parks system and DNREC wanted to honor the family by naming the bowstring after them. Marshall Family Bridge was dedicated last year while Mr. Marshall could be there.

 

12.  Paper Mill Bridge is now in Delaware, but there is talk of adding some bridges, a couple from Pennsylvania. Can you elaborate further on this?

Part of Project PATH was a pony truss bridge for sale that we added to the complement of bridges from York County, PA. The project criteria were to find bridges with different builders, types and ages from different states to complement the mills being restored. That bridge, now called Farm Lane, is a pony truss that we modified for strength and width with girders. We also widened it to allow for a pedestrian lane, and engineered it for vehicular traffic with a moveable railing if emergency or agricultural vehicles need to cross. Martin Road will become Snuff Mill. A pratt truss from Michigan has been restored and is being painted, awaiting installation at NVF.  Another large truss, the Portland Water Works bridge is in storage in Delaware for future installation after we purchased and transported it across country two years ago.

 

 13.     How would you theme the project, Saving the Paper Mill Bridge either as a title or in one sentence? The Skunk River Bridge Story – 1883 to present

 

14.   What future bridge restoration projects do you have on the agenda, especially the bowstring arch bridge, like the Paper Mill?

We are working on Watts Mill Road Bridge, a rare continuous pony truss, we have tried to take on Aetnaville Bridge in Wheeling as a restoration project knowing that $2.5 million could be useful for preservation. We saved the Springfield Des-Arc bridge in a new park, that was another bowstring. I think we are instrumental in Pennsylvania and Ohio utilizing Bach Steel to save bowstrings now. If they are the Kings of Kings, we know where that started. Any that we can find now will go into the “Bridge in a Box” sales program that we are developing. Of course we expanded on the Old Richardsville Bridge and are hopeful that the engineers will be required to work with us on the restoration needs. We found little to fix but the Kentucky Cabinet likes spending funds on local certified engineers, lots of money. We got the process started to showcase that it was much older and it will be preserved as a vehicular bridge. That took historical research from the bridge hunting community which was great to dial in the history that negated the NPS dates for NRHP.

 

 15. What words of advice would you give to those who are pursuing preserving and reusing a historic bridge, based on your personal experiences with this bridge?

It is always political. Find the economic benefits for the bridge to the local community. You can’t assume that they will take it on like Beaver County did with Watts Mill Road Bridge after it is reset. Engineers estimates are overly high so get another opinion. Engineers are asked specific questions by their clients that they answer – their answers don’t always look at preservation. For instance, the engineers estimate for Broadway Bridge in Frankfort assumes putting concrete back on it and doesn’t even consider planks or an engineered decking system. Some DOTS are really working hard at finding solutions, but we have to become competitive in selling a “Bridge in a Box – by Bach”  if we want to be competitive with those selling welded steel spans. Convincing and branding a membership driven “Workin'” non profit would create funds annually to help save bridges and other structures. We’ve looked into many ideas, some have merit, some do not. For now we do site visits that give real costs for restoration so that our clients can have enough information for good decisions to be made. We will be crafting more stories on video and perhaps a book on the McIntyre – we have footage of my father and other locals when we first started. We also have content on a lot of site visits that we will start to analyze and put out as well. Having a wonderful board that won’t let you give up even in the face of struggles is the secret. There will be struggles and set backs. Engineers want to build new bridges and cities don’t want the risks of old ones. We try to mitigate the risks.

It’s hard. We’ve learned a lot of valuable lessons as we pursued this. No good deed ever goes unpunished but there are a lot of great people and wonderful stories across the US. We saved our bridge but it took a lot out of all of us and it wasn’t the outcome we wanted but it was the best outcome for the bridge. Can’t wait to walk it again soon.

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Epilog: The Paper Mill/ Marshall Bridge has received a lot of national and international recognition after its reconstruction and re-erecting at its new home in Delaware, including the 2018 Ammann Awards for Best Example of a Restored Historic Bridge and Bridge of the Year, edging out the Blackfriar’s Bridge in Canada, whose design is similar to this bridge. While Blackfriar’s still retains the role of being the world’s longest of its kind, this bridge will definitely go down in the history books as one which was resurrected after a tragedy and is now being used again after years of hard work and lots of expertise. It sets the foundation for other historic bridge restorations that will come in the new decade, for they are becoming more important to save for future generations as the numbers dwindle due to progress and environmental disasters that are partly due to that progress. Progress is not welcomed unless we see some advantages in these. And as we learned this year with Greta Thunberg’s world tour, the environment will indeed be priority number one in our future plans for making things better. This is one of the projects that will benefit many.

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Ultimate Restorations Documentary: The Story of Workin Bridges and the Springfield Bowstring Arch Bridge.

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Jim Schiffer of Schiffer Group Engineering (left), Julie Bowers of Workin Bridges (middle) and Nels Raynor of BACH Steel (right)

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HOLT, MICHIGAN/ GRINELL, IOWA-  The long-awaited documentary by Ultimate Restorations on historic truss bridge restoration is now available for viewing at www.ultimaterestorations.com or Amazon Prime. Featuring the 1874 Springfield Des-Arc Bridge, an historic King Iron Bridge Co. bowstring truss in Conway, Faulkner County, Arkansas, the two episodes document how an engineer, craftsmen, two nonprofits, a city, county and state worked together to save a rare historic bridge in the USA. Local screening are also being scheduled.

Bach Steel of Holt and St. Johns, Michigan provided the iron restoration expertise. The craftsmen, Nels Raynor, Derek Pung, Brock Raynor and Lee Pung put their backs into this project from riveting to pack rust removal, repairing splice plates, lifting and resetting old iron. Jim Schiffer, PE of Schiffer Group Engineering, Traverse City, Michigan. (SGI) worked with Bach Steel to detail the repairs. SGI also engineered the caissons by request from Julie Bowers at Workin’ Bridges who just didn’t want to see another concrete abutment for the historic truss. “These are the kinds of projects we relish. The reuse and preservation of durable cast and wrought iron and steel, that are still serviceable with a little coaxing, to recreate elegant functional forms that the communities can enjoy is really fun. These are the projects that we enjoy applying our technical experience and training to bring to successful completion.” stated Jim Schiffer after viewing the video. Though you don’t see him in the site work, without his engineering neither Workin’ Bridges nor Bach Steel would be able to act on these jobs.

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Working with the City of Conway and Faulkner County, the planning and iron work for the restoration of this bowstring took well over a year after lifting it from the North Fork of the Cadron River. The bridge was restored and reset at Lake Beaverfork in August of 2016. The project began, however, with a site visit in 2010 to discuss the potential of the oldest road bridge in Arkansas, also a King Iron bridge. The project required the aid of the Prof. Kenneth Barnes, then a director of the Faulkner County Historic Society to continue raising the awareness that this vintage bridge needed help. Many of these stories can be seen on the video.

Bach Steel has worked on over 40 historic bridge projects across the country, winning awards for their work in Texas, Michigan and Arkansas since the 1990s. “The Springfield Bridge tells a story of one of the projects that we started with Workin’ Bridges in 2010 and it took years to fund it. There are so many bridges across the country that can be restored but it takes political will, our engineer, money and us to get it done….and big cranes!” stated Nels Raynor at the shop in St. Johns.

Ultimate Restorations produced the shows out of the bay area. Producer Terry Strauss along with Executive Producers Bill Hersey, Loren Lovgren, and Bob McNeil have documented the restoration of some of America’s beloved treasures. “The story of this bridge is what Ultimate Restorations is all about. The vision to save the iconic pieces of our history that would otherwise be lost, plus the skills, passion and talent to bring them back to life. Walking over that bridge, is like being told a story, reminding us of who we are and where we’ve been.” said Terry Strauss, who directed the film in Arkansas. More info at www.ultimaterestorations.com. You can view the Ultimate Restorations episodes on our bridge restoration as well as the full Season 2 of Ultimate Restorations on Amazon Prime with 1874 Des-Arc Springfield Bridge Part 1: Moving Day and Part 2: Another Hundred Years at https://www.amazon.com/gp/video/detail/B07ZZZJ8D5/ref=atv_dp

Photo by Wayne Kizzar

One of the red-carpet premieres of Springfield Bridge documentary will be at 2 pm on Sunday, November 24, 2019 in Burlington, Iowa at the restored Capital Theater. Community screening dates are also being pursued in Conway, Arkansas, Lansing / Traverse City, Michigan and Grinnell, Iowa and will be announced soon.

Questions and screening requests can be addressed to Julie Bowers at 641.260.1262 –  jbowerz1@gmail.com. You can access more information on the web at www.workinbridges.org and on Facebook at Workin’ Bridges,  www.bachsteel.com and on Facebook at Bach Steel and www.schiffergroup.com. Restoration photos can be seen at Springfield Bridge on Facebook where the process was also documented.

 

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Riethbrücke in Erfurt Dismantled

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130-year old historic bridge relocated to highway depot. Relocation to new place to be determined.

ERFURT (GERMANY)- The days of one historic bridge have been numbered- at least at its now former location. The question is where to find a new home for it. The Riethbrücke used to span the River Gera at Riethstrasse, near the sports complex in the northern suburb of Rieth. Built in 1890, the curved Parker pony truss span was first placed over the Flutgraben Diversion Canal just south of Erfurt Central Station before it was relocated to its present site in 1912. For 107 years, it had served car and bike traffic with no problems.

Sadly though, the bridge is no more at this location. As recently as today, crews transported the truss structure to its new home, which is the highway depot near Bindersleben, west of Erfurt. Crew had cut the 25 meter (75 foot) long and six meter (18 foot) wide bridge into two parts the day before, so that it can be transported easily along the main highways leading to its destination. The bridge had to make way for a new steel structure, whose features will be similar to the truss span. That bridge will be opened in time for the German Garden and Horticulture Show (Bundesgartenschau) in 2021. The old truss bridge had become functionally obsolete as weight, width and height restrictions were imposed on the structure for close to a decade.

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The bridge is still protected by the heritage laws in Thuringia and crews are currently figuring out where to relocate the bridge and how to repurpose it for recreational use. It is clear that the bridge will need to be completely rehabilitated due to years of rust and wear, especially on the lower chord. The bridge had not seen any major rehabilitation jobs done during its time at its first two locations. As it will be at the highway depot, crews will have a chance to examine the bridge to determine what needs to be done to improve it. At the same time, the search for a new home will commence so that the bridge can be reinstalled and reused again.

The question is where to find its next home, which will be its fourth (counting its stay at the depot), so that it can live on for another century?

A video of the move can be seen via link below.

Video:

https://www.otz.de/video/erfurter-riethbruecke-zieht-um-id227055379.html

 

 

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The Gera Bike Trail, which used to form an intersection with the Riethbrücke- forcing people to walk their bikes across the street, will run under the new bridge when it is built. The bike trail starts at Schmücke near Ilmenau and after passing through Erfurt, joins the Unstrut Bike Trail at Gebesee, a length of 75 kilometers.

This is the fourth bridge built in Erfurt since 2018. Three more structures are replacing old and obsolete ones, all of them in the north of Erfurt: one at Strasse der Nationen spanning the highway (in construction- overpass to be torn down in 2020), one at Gispersleben (through arch bridge completed in June 2019), and one at Warschauer Strasse near the Riethbrücke (span to be replaced in 2020).

History of the Riethbrücke can be found in the Tour Guide on the Bridges of Erfurt, under the part on the city’s outer skirts. Click here to view and enjoy the other five parts of the tour. Please note that updates will be made on the city’s bridges in the future.

 

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