Mystery Bridge Nr. 82: Bienertstrasse Bridge near Dresden, Germany

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Bienertstrasse Bridge in Dresden (suburb: Plauen). Photos taken in June 2017

Our next mystery bridge is a diamond in the rough, in a literal sense of the word. When travelling along the Dresden-Hof-Nuremberg Magistrate by train, one can find a lot of surprises along the way, especially as far as bridges are concerned. I have a couple tour guides in the making that prove this theory. Some of the surprises a person can see along the way are hidden and requires some bridgehunting, as was the case with Glauchau. But this mystery bridge was a one found purely by chance.

Located 1.5 hours east that city along the rail line, this bridge spans the Weisseritz River in the suburb of Plauen, located between Dresden and Freital, the former having jurisdiction. The street it carries is Bienertstrasse, and it is located 350 meters southeast of the S-bahn station Dresden-Plauen (light rail is the English equivalent).  The bridge is part of the local bike trail network that extends from Dresden through Freital and then through Rabenau Forest going uphill.

Looking at the structure itself, the bridge is a Howe lattice pony truss with welded connections. The endposts are vertical but have a slight curve towards the top, resembling a bottle with a thin rectangular block on top. There are curved gusset plates at the top and bottom chords as well as the mid-point in the panel where the diagonal beams intersect. Engraved geometrical designs are noticeable in the end posts, which if following the patterns of the truss bridge design, places the construction date to between 1880 and 1900. Yet postcards and old photos indicated that the bridge was built in 1893, replacing a brick arch bridge, which was washed away by flash floods. Despite 80% of the city being destroyed during World War II, much of which came with the infamous air raid of 13 February 1945, which turned the once Baroque city into a blazing inferno and wiped out 60% of the city’s population, this bridge retains its pristine form and is still open to traffic.

But for how long?

Already there has been talk about replacing this bridge because of the need to open another crossing and relieve traffic at the neighboring ones at Würzburger Strasse and Altplauen Strasse, each of which are 400 meters away from this bridge in each direction. The bridge had been damaged by the Great Flood of 2002, which wiped out every other bridge in its path and damaging one in three of the remaining crossings to a point where replacement was a necessity.  Given its proximity to the mountain areas and to Dresden, the Weisseritz is notorious for its flash floods, which has caused city planners to consider long-term planning to encourage the free-flow of water enroute to the Elbe River, 8 kilometers from the site of this bridge. Given the densely populated area of the suburbs lining along the Weisseritz, it would make the most sense. However, opponents of the plan to replace the Biernertstrasse Bridge disagree. Apart from its historic significance, many, including the German bike association ADFC, have claimed that there is not enough traffic to justify replacing the bridge. In addition, the bridge serves as a key link for bikers going to other suburbs or even to Dresden itself. Given the high number of cyclists pedaling their way around the metropolitan area, combined with an ever-growing network of bike trails, that argument is well-justified.

For now, the bridge is safe and open to cyclists and pedestrians. Yet it is unknown if this bridge will remain a fixed crossing or if it will be lifted 1-2 meters as was the case with the Red Bridge in Des Moines, or if it will be replaced. What may serve as insurance and keep the developers’ hands off the structure is listing it as a technical monument in accordance to the German Historic Preservation Laws.  Yet despite its unique design and the fact that the bridge was built in 1893, we don’t know who was behind the design and construction of this bridge. And therefore, we need your help.

What do you know about this bridge? What about its predecessor? Tell us about it. The photos and the map with the location of the bridge is below. 🙂

Author’s Pics:

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The Bridges of Rochlitz, Germany

Zassnitz Suspension Bridge
Zassnitz Suspension Bridge. Photos taken in March and May 2017

While cities, like Berlin, Leipzig and Dresden have many well-known bridges that are either fancy in design or over 80 years old, there are many town and villages, with an exceptionally high number of these structures, but whose history and design make them appealing to tourists, historians and photographers alike. One could just say that when discovered, these bridges would make a great tour guide, let alone a great platform for research.

Little is written about the historic bridges in Rochlitz. Located seven kilometers east of Geithain and 30 kilometers southeast of Leipzig, the town of only 6,500 inhabitants is situated along the Zwickauer Mulde River, at the junction of highways 7 (from Geithain and Leipzig), 175 (from Glauchau and Zwickau) and 107 (from Grimma and Meissen). The town is famous for its castle, built in the 1400s and still houses administrative and judicial offices today. It also has a historic market square with its historic town hall and fountain, as well as its historic Postmeile and Hospital, both originating from the 1600s. And finally, Rochlitz has a long row of historic buildings lining up along the main street, which is divided with a wide center island that is lined with trees and statues.

The town used to be a hub for regional and freight train services, as a line between Glauchau and Wurzen once served passenger trains from 1890 until its decommission in 2004. Another line connecting Waldheim and Narsdorf with Penig and Geithain passed through Rochlitz but was abandoned after 1998. Unlike many American railroad companies, like the now defunct Chicago-Rock Island-Pacific Railways, which used to remove bridges, crossings and rails upon abandoning the line, these two rail lines are still visible when passing through Rochlitz. As a consequence, one can see many remnants that had once been associated with the Mulde rail routes before being shut down, including the railroad station, rails, and even bridges.

Three railroad bridges spanning the Zwickauer Mulde in Rochlitz are still standing, despite having been out of service for almost two decades, all of whom are still in great condition with some minor damages and rust. One of them, located near the Castle, is the second longest known railroad crossing along the river behind the Göhren Viaduct at Lunzernau, just 12 river kilometers upstream. And this goes together perfectly with a highway bridge built of brick and the river’s signature crossings- two pedestrian suspension bridges with truss features, which makes up for eleven of such crossings between Aue and Wurzen via Glauchau and Zwickau that are anchored by towers, five being suspension bridges.

Map of Rochlitz and the Bridges:

 

This tour guide will provide you with a tour of these six crossings, plus an addition two bridges at the Castle and two shorter crossings found by accident while biking along an abandoned section of the Waldheim-Narsdorf Line. All-in-all, ten bridges will be profiled- six of which are along the Mulde, but three are directly in Rochlitz. One located to the south at Fischheim and two to the north will be included. The city of Rochlitz had already profiled two of the crossings along the river for their website prior to my recent visit. However, when reading the tour guide in English (you can also switch to German or other languages via Google-Translator, if you wish), the city will probably think about expanding its information to include the other crossings left out. Furthermore, with five abandoned crossings profiled, it will provide a basis for possible discussion regarding either revitalizing the rail line between Glauchau and Wurzen or converting that stretch to a rails-to-trails route, based on the success stories of many in the United States.

 

So without further ado, let’s have a look at the first crossing…..

 

Schaukelsteg Fischheim:

Our first bridge on tour is the Schaukelsteg. Located over the Zwickauer Mulde, this 1958 bridge connects the villages of Szörnig and Fischheim, approximately three kilometers south of Rochlitz. The bridge itself is one of the rarest a person can find in Germany. It is a combination of a wire suspension bridge and cantilever  Warren truss with riveted connections- the former of which is the main span; the latter as approach spans. What is even more unique is the fact that the wire cables are anchored at the top chord of the cantilever truss spans, while the cables run through the looped suspenders, which supports the decking. The towers, albeit anchored on piers that are well above the river levels, are triangle-shaped with the pointed end down. Only one other bridge was built using such a design, which was located in Rochsburg. It was built at the same time as this bridge but was replaced in 2012.

The Schaukelsteg was first mentioned in 1871, when it was built as a wooden crossing. It was destroyed by flooding and subsequentially replaced by a wire suspension bridge in 1907. At that time, it was a typical suspension bridge supported by vertical towers. It lasted for 47 years until it was washed away by flooding in 1954, which destroyed one in six bridges along the Zwickauer Mulde. It took four years until this structure came about and has survived two more major floodings events ever since, including the 2002 floods, which happened right after the bridge was restored. Like in the 1871 bridge, this bridge serves pedestrian and bike traffic, although at one time, the 1907 suspension bridge was once a toll bridge, having collected 10 Pfennig per person for crossing the bridge in the daytime, 20 Pfennig at night or when crossing by bike and 30 Pfennig when crossing with a load. This was needed to maintain costs for operating the structure. Today, the bridge is considered a free bridge and is part of the Mulde Bike Train System.

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Zassnitz Railroad Viaduct:

Located at the Castle on the south end of Rochlitz, the Zassnitz Railroad Viaduct is the longest railroad viaduct along the Glauchau-Wurzen Railroad Line, with a length of 243 meters. It is the second longest along the Zwickauer Mulde behind the Göhren Viaduct, a bridge that is three times as long. The bridge was built in 1872 when the Penig-Rochlitz section of the Glauchau-Wurzen line was opened, yet the current structure appears to have been built right after World War II because of the newness of the steel used in the contraption. The bridge features, from south to north, three spans of deck plate girder approach spans, five Warren deck truss main spans across the Mulde- the trusses are subdivided and have riveted connections- and four concrete beam approach spans on the city end. Since 2002, the line has been out of use, and with it, the bridge, which flanks the Castle and can be seen in the foreground. Yet talks about revitalizing the line is still ongoing. Should it bear fruit, the bridge may need some rehabilitative work, as some trusses are rusted and the concrete approach spans are cracked. But it remains to be seen if the line will ever be in use again.

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Zassnitz Suspension Bridge:

Not more than 300 meters away, we have the Zassnitz Suspension Bridge. Built in 1956-7, the current structure serves pedestrian traffic, providing access to the old town from the Mulde Bike Trail. Its construction is similar to the suspension bridge at Fischheim, yet with one catch: It is a pure suspension bridge, whose cables are anchored at the towers, which are triangular shaped and whose pointed end is upwards. However, the pointed end is capped by a curved , which guides the cable directly over the tower before being anchored on its outer side. The towers themselves are A-shaped, but at a transversal view, the bracings are also A-frame.  Like the suspension bridge at Fischheim, the bridge was washed away by floods in 1954 and was therefore reconstructed afterwards, but east of its original site. First built as a wooden covered bridge in 1502, later replaced with a wire suspension bridge in 1889, which had survived 65 years before that tragic event, the Zassnitz Suspension Bridge is the oldest known crossing in Rochlitz. It is one of the key attractions in the town and is listed as a technical historical site by the German Preservation Laws.

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Rochlitz Highway Bridge:

Spanning the Zwickauer Mulde on the east end of Rochlitz, this city bridge is the lone crossing going in and out of Rochlitz, and apart from carrying two major highways going south and east towards Glauchau and Mittweida respectively, this 115 meter long bridge is famous because of two historic feats:

 

  1. It set a record for the shortest amount of time needed to construct an arch bridge. Using red granite from a quarry in Mittweida, workers needed only seven months to construct this arch bridge, which features five arches, the of the longest being over the Mulde. This also included the demolition of its predecessor as it was deemed functionally obsolete.

 

  1. It was also the site where American troops marched into Rochlitz on 15 April, 1945 without a single shot fired. Realizing that resisting the Allied troops was no longer an option despite desperate pleas by Hitler and other Nazi officials to fight to the very death, citizens agreed to terms of an unconditional surrender at the bridge. This was symbolic for Rochlitz was one of only a few historic towns that survived without being destroyed by bombs. The bridge itself was one of a few that survived Nazi attempts of blowing it up in a feeble attempt to halt the movements of the armies. A plaque at the east end of the bridge explains how the bridge and the town were both spared.

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Rochlitz-Narsdorf Railroad Bridge (a.k.a. East Bridge):

From the highway bridge, one needs to bike another two kilometers along the Zwickauer Mulde, rounding the historic town, before reaching the first of two railroad bridges. The East Bridge is one of the most unique of the railroad bridges along the river. The railroad bridge features three spans of a deck Howe truss bridge, built in a curved fashion. The trusses are welded together and has curved endpoints, which makes it one of the fanciest railroad bridges in eastern Germany. Workers needed a year and a half to build this 170-meter structure, from October 1891 until its opening on 28 March, 1893.

From then on, until the rail line was discontinued in 1998, the bridge served passenger and freight services, although reports indicated that traffic was limited because of little demand for train service to Narsdorf and Waldheim. The bridge has been out of use for almost 20 years, yet it still retains its original form, despite having survived the floods of 2002 and 2013.

 

While plans are in the making to convert the old line into a bike trail, chances are very likely that this bridge will have a new function, providing cyclists with a link between Waldheim and Rochlitz and with that, the two bike trails that bear the name Mulde, but with the two different branches (Zwickauer and Freiberger). Should this happen, it would eliminate the sharp curves and extremely narrow tunnel that is offered on the Zwickauer Mulde, where cyclists are required to dismount before passing through.

 

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Rochlitz-Colditz Railroad Bridge (a.k.a. North Bridge):

Only 200 meters from the East Bridge, we have the North Bridge. When leaving the train station Rochlitz enroute to Colditz and the final destination Wurzen, the line branches off into the eastern line (going across the East Bridge) and the northern line and this bridge. This 100 meter long structure features three spans of a deck plate girder design, carrying one track of traffic. As a bonus, it also has a bottom deck, which carries bike and pedestrian traffic along the Mulde bike trail, but hanging off the side and supported by still steel suspenders. In fact, between the narrow tunnel at East Bridge and the northern end of this bridge, the trail consists of a catwalk, which hugs the river bank between the two railroad bridges before crossing on the North Bridge. Afterwards, the path continues on the ground as a paved route going along the eastern side of the river. The railroad bridge itself appears to have been built after World War II and is structurally in good condition. Yet being out of service for over 15 years, there are concerns about what to do with the railroad bridge, let alone with the line itself. While it will still continue its use as a hanger for the bike trail crossing/ catwalk, the question remains whether it makes sense to continue this use or if the trail could be directly on the bridge itself.

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Geithain-Rochlitz Tunnels:

When biking along the Talweg from Königsfeld, located west of Rochlitz, and the garden house district in the western part of the town, one can find a couple unique arch bridges spanning driveways and the Frelsbach Creek. Both of them are made of stone and cement, and have spans of 10 meters. Both of them are part of the former Geithain-Rochlitz railroad route that used to pass through Rochlitz enroute to Narsdorf and Walheim before it was abandoned. The bridges are still standing and should the former railroad route was converted to a bike trail, one will be treated by the crossings which are over 120 years old and still in pristine condition.

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Rochlitz Castle Bridges

The last bridges in this tour guide are the ones surrounding the Rochlitz Castle. The castle was built on the site of an imperial castle that had been built in the 10th century. From 1143 until the 18th century, the castle had been part of the margraves of Wettin, who were responsible for expanding the castle during the next four centuries, with much of the work being done in the 14th Century to include romanesque wings, a secondary residence, hunting field and a church, just to name a few. Since 1852, the castle has housed governmental offices, which includes judicial offices that are responsible for the district of Mittelsachsen. 40 years later, a museum opened and has provided tourists with a chance to learn about the castle’s history and its relationship with the Wettin family.  The castle is surrounded by the Zwickauer Mulde on the south end, the Hellerbach Creek to the west, and moats to the east and north. It was obvious that bridges were needed to provide access to the castle.

Two of the bridges worth noting are multiple span arch bridges. A short span can be found at the east entrance to the castle at the church. That bridge features two spans made of stone and cement. The bridge is arranged in a slanted formation, providing tourists with a climb from the streets of the old town into the castle. The longest of the bridges known to exist is a four-span stone arch bridge, spanning the Hellerbach at the western entrance to the castle. It is about 100 meters long and at least 20 meters tall, visible from the Zassnitz Suspension Bridge. Both bridges appear to have been built in the 11th or 12th century and were probably renovated some centuries later. They still maintain their original integrity although we don’t know how many more bridges can be found at the castle. It is possible that when touring the castle one can find one or two more at the site.

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To learn more about the bridges and of Rochlitz, here are a list of links for you to click on:

City of Rochlitz:

http://www.rochlitz.de/home/

Rochlitz Castle:

http://www.schloss-rochlitz.de/de/startseite/

The Zwickauer Mulde Bike Trail:

http://www.mulderadweg.de/

The Bridges of Rochlitz:

http://www.rochlitz.de/wirtschaft-und-tourismus/tourismus/sehenswuerdigkeiten/bruecken/

 

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The Bridges of Aue (Saxony), Germany

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Sometimes experiments are needed in order to find out how to effectively reach your audience. It can be with the use of print media, such as newspaper articles, leaflets, broschures and the like. But it can also mean the use of various forms of technology, such as the internet and social networking. Aside from wordpress, which powers the Chronicles both as an original as well as the areavoices version, people have used facebook and pininterest to post their pics of their favorite bridges. Yet most of these have been individual bridges and not that of a tour guide, like the Chronicles has been posting since its launch in 2010.

The Bridgehunter’s Chronicles has just started using  Instagram recently, and I had a chance to experiment with putting a tour guide together, using the app , during my most recent visit to the city of Aue in western Saxony.

Located 25 kilometers southeast of Zwickau where the Zwickauer Mulde and Schwarzwasser (Black Water) Rivers meet, Aue is lined up along both rivers with houses that are between a century and two centuries old.  The town prides itself on mining and therefore, one can find many places where silver is produced and transported, both past and present. It also has a top premere soccer team in Erzgebirge Aue, which plays in the second tier of the German Bundesliga.  Eight kilometers to the west is the town of Schneeberg, where several Medieval buildings have been considered historically significant by the government and UNESCO, including its prized cathedral. However getting there is almost only possible by bus or car, for biking up there would be as biblically challenging as Moses climbing up Mt. Sinai to speak to God and get the Ten Commandments.

Speaking from experience, if you have to go to Schneeberg from Aue, please don’t do that and take the bus. 😉

Getting back to the story, I happened to take some downtime between the time of an appointment in Schneeberg and the time I had to return to Jena. The only problem was the camera that I usually use for my bridgehunting tour was left home by accident. Bummer as it was and seeing many sights considering surprising to the eye of the photographer and pontist, I decided to use Instagram on my Smartphone and started taking pictures.

And the rest was history. 🙂

Bahnhofsbrücke spanning the Schwarzwasser at the confluence with the Zwickauer Mulde

A post shared by bridgehunters_chronicles2010 (@bridgehunters_chronicles17) on

For the first time in its history, the Chronicles has a tour guide where Instagram is almost exclusively used. When you click on the picture below, you will be taken to the page where you can see all the bridges I visited and photographed. A map is provided below the picture, showing you where they are located. You can also access the Chronicles by clicking on the instagram symbol on the left side under Social.

As I’m looking for some information on the bridges profiled here, if you know of some facts about the bridges, please leave a comment here or contact me via e-mail, using the contact form provided. The facts about the bridges are found in the Google Map. All you need to do is have a look at the pictures on Instagram and feel free to comment.

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2016 Ammann Awards Results

MacArthur Bridge: Winner of the Best Photo Award. Photo taken by Roamin Rich

Record voter turnout for the Awards. Saxony, Route 66,  and Elvis Bridges in Kansas dominating the categories. Eric Delony and John Marvig honored for Lifetime Achievement.

Since 2011 the Bridgehunter’s Chronicles has been hosting the Othmar H. Ammann Awards for historic bridges, focusing on successful efforts in preserving them as well as places with a wide array of historic bridges to see as a pontist, tourist, photographer, historian/teacher or a simple passer-by. In its sixth year of the awards, we saw records getting smashed for the most number of votes, let alone the lead changes that came about in some categories, complete blow-outs in others, thus making this race the most exciting and nail-biting in history. No matter which category you were watching, you probably saw your favorite going from worst to first in as many votes as in the category Best Photo, which saw votes in the thousands, plus a voting arms race among three candidates. We also saw some deadlocks for Tour Guide International, Lifetime Achievement (for second place) and Mystery Bridge, which got people wondering what characteristics led to the votes, because they must have been this good. For some that lucked out, the Author’s Choice Awards were given as consolation, which will be mentioned here as well.

So without further ado, let’s have a look at the results, each of whom has a brief summary:

BEST PHOTO:

This category was the most exciting and nerve-racking as we saw a battle for first place take place among three candidates:

The MacArthur Bridge in St. Louis (Taken by Roamin Rich), Bull Creek Bridge in Kansas (Taken by Nick Schmiedeler) and the Paradiesbrücke in Zwickau, Germany (Taken by Michael Droste).

Despite Zwickau’s early lead in the polls and regaining the lead for a couple days a week ago, MacArthur Bridge won the voting arms race with 38.5% of the votes, outlasting Bull Creek, which received 28.2%. Paradiesbrücke got only 16%.  Devil’s Elbow Bridge in Missouri received 4.2% with fifth place going to the same person who photographed the Paradiesbrücke but in the daytime (2.2%). The remaining results can be seen here.  For the next three months, the winner of the Best Photo Award will have his photos displayed on the Chronicle’s areavoices website (here) and the Chronicles’ facebook page (here), second place winner will have his photo on the Chronicles’ facebook group page (here), and the third place winner on the Chronicles’ twitter page (here). All three will also be in the Chronicles’ wordpress page (here), rotating in gallery format in the header.

Röhrensteg in Zwickau (Saxony), Germany

TOUR GUIDE INTERNATIONAL:

This category was perhaps the most watched by readers and pontists on both sides of the Atlantic Ocean, as four cities were vying for first and third place, respectively before another city decided to crash the party within a matter of only 24 hours before the polls closed, effectively deciding the winner and third place winners. Coincidence or a plot, that remains to be seen. It is known that these five bridge cities will receive further honorable mentions in the near future. The winner of this tight race was Zwickau (Saxony), Germany, which after battling with Calgary during the competition, edged the largest city in Alberta and fifth largest in Canada by a margin of 25.1% to 24%. The reason behind that was the city’s selection of the most unique bridges, one of which, the Röhrensteg, had received the Author’s Choice Award for Best Historic Bridge Finding. There is also the aforementioned Paradiesbrücke, the Zellstoff Truss Bridge and the Schedewitz Bridge, all along the Mulde River and a stone arch viaduct near the train station. The city is worth a treat.

Third place winner goes to Canal Bridges in Brugges, Belgium, which went from seventh place to its final spot in less than 24 hours, knocking the River Tyne Bridges in Great Britain and the Bridges in Glauchau (Saxony) to fourth and fifth places. Brugges had 13.5% of the votes, followed by The River Tyne with 12.6% and Glauchau with 10.5%. Glauchau also received the Author’s Choice Award for its historic bridge find because of its many arch bridges that don’t span the Mulde, like in neighboring Zwickau, but along the railroad line and along the high road leading to the two castles located on the hill overlooking the river valley.

Beech Road Bridge in Tompkins County, NY. Photo taken by Nathan Holth

TOUR GUIDE USA:

Unlike in the international competition, this category proved to be no competition at all, for the Bridges of Tompkins County, New York, laden with various types of bridges dating back 150 years, including two iron truss bridges, a covered bridge and some arch bridges, left the competition in the dust. Even at the beginning of the race, it garnered an average of 92% of the votes. In the end, the county won an astounding 89.3%. The closest second place winner was the Bridges in Washington County, Maryland, which had 3.2% of the votes, edging the third place winner, The Bridges of Boone County, Iowa with 2.9%. Having lost the Wagon Wheel Bridge in December to demolition and removal after years of neglect, the Marsh rainbow arch bridges and Kate Shelley’s Viaduct could not compensate of the loss and therefore, people looked to its winner as their bridges are still in used, most of them after having been restored.

Colebrook Bridge. Photo taken by Ulka Kern

BEST KEPT SECRET FOR A US BRIDGE:

Some bridges deserved to immersed in water and covered in coral, used for habitat for underwater life. Others deserved to be immersed and later exposed when the weather extremities are at their worst. The Colebrook Lake Bridge in Connecticut is one that definitely is in the second category. When Colebrook Lake was made in 1969, this Warren pony truss span with riveted connections  became part of the lake bottom and a distant memory among local residents and historians. Its existence came as a surprise, thanks to a severe drought that lowered the lake to its pre-made stage and exposed this structure. Now residents and historians are finding more information on this structure while looking at ways to either reuse it or leave it for nature. Colebrook won the award in this category with 57.4% of the votes.  Second place went to the Marais de Cygnes Bridge in Kansas, one of the rarest Parker through truss bridges in the state, with 22.8% of the votes. Clark’s Creek Bridge, one of many Elvis bridges discovered by Nick Schmiedeler this past year, finished third with 15.4%, yet it was the winner in another category! More on that later. The remaining finishers had an average of 1.5% of the votes, which were a lot given the number of voters having gone to the polls.

Prince Alfred Trestle in Australia. Photo taken by Delta Charlie Images

BEST KEPT SECRET FOR AN INTERNATIONAL BRIDGE:

Australia’s historic bridges are ones that are worth traveling to visit, for many of them were built by European immigrants with ties to the bridge building and steel industries in their homeland. Only a handful were built locally. The winner and second place winners in this category come not only from the Land Down Under, but also in the state of New South Wales, which is the most populated of the states. The Prince Alfred Bridge, a nearly 150-year old wooden trestle bridge, won the race with 31.4% of the votes. This was followed by another bridge in the state, the Bowenfels Railroad Viaduct, which received 15.9% and the Ribblehead Railroad Viaduct at Yorkshire Dales in Great Britain, which got 8.7%. Tied for fourth place with 7.7% were the Isabella Bridge in Puerto Rico and the Sinking Bridge in Corinth, Greece. And sixth place finisher was the Abteibrücke in Berlin, Germany, with 6.5%, edging its inner-state competitor Röhrensteg in Zwickau and the world’s smallest drawbridge in Sanford, Nova Scotia (Canada) with 6.2% of the votes.

BEST EXAMPLE OF A RESTORED HISTORIC BRIDGE:

In this category, we looked at historic bridges that were preserved for reuse after being considered redundant for the highways due to age, functional and structural deficiencies and cost of maintenance. Like in Tour Guide USA, this competition was very lopsided for a covered bridge far outgained the metal truss bridges and arch bridges in the competition. The Beaverkill Covered Bridge, built in 1865 and located in the Catskills in New York, received a full makeover, using state-of-the art technology to strengthen existing bridge parts and replacing some with those of the exact shape and size. This bridge received 62.4% of the votes. Second place finisher was the Green Bridge (a.k.a. Jackson Street and Fifth Avenue Bridge in Des Moines, Iowa. The three-span Pratt through truss bridge, built in 1898 by George E. King, received its second makeover in 20+ years in order for it to continue serving a bike trail network serving Iowa’s state capital. It received 7.1% of the votes and would have soundly won the competition had one subtracted Beaverkill’s success. Third place finisher was the former Bird Creek Bridges along Route 66 in Oklahoma. The multiple-span K-truss bridges were relocated to Molly’s Landing on one side of the highway, Roger’s Landing on the opposite end, each serving as exhibits and entrances for light traffic. Bird Creek received 6.5% of the votes. Bottoming out the top six are Wolf Road Bridge near Cleveland, Ohio with 4.2%, the County Park Bridge in Hamilton County, Indiana with 3% and Houck Iron Bridge in Putnam County, Indiana with 2.4%.

Bonnie Doon Bridge in Lyon County, Iowa. Photo taken by John Marvig.

MYSTERY BRIDGE- USA:

For this category, we’re looking at bridges that are unique but missing information that would potentially make them historically significant and therefore, ripe for many accolades. Although the votes were made into one category, the winners have been divided up into those in the US and the structures outside the country.  For the US, the top six finishers originated from Iowa, with the top two finishers originating from Lyon County.  The Bonnie Doon Bridge, located along a former railroad bearing her name between Doon and Rock Rapids, won the division with 19.8% of the total votes. Not far behind is the Beloit Bridge near Canton, South Dakota, which received 13.2%. Third Place goes to a now extant Thacher through truss bridge in Everly in Clay County, which received 7.7%, 0.6% more than its fourth place finisher, the Kiwanis Railroad Bridge in Rock Valley in Sioux County.  Fifth place goes to the Pontiac Lane Bridge in Harrison County, with 6.1% of the votes. Yet latest developments in the form of photos is almost bringing the Whipple through truss bridge to a close. More later. In sixth place, we have a concrete arch viaduct built by H.E. Dudley near Richmond in Washington County, with 5.5% of the votes. According to John Marvig, that case was recently brought to a close as the now extant bridge was replaced with a steel girder viaduct in 1947.

Camelback arch bridge in Altenburg

MYSTERY BRIDGE- INTERNATIONAL:

All of our entries for the international aspect of mystery bridges were from Germany, specifically, the states of Thuringia, Saxony, Saxony-Anhalt and Brandenburg.  Our first place finisher goes to the concrete camelback pony arch bridge near Altenburg. That structure was built between 1900 and 1920 and still retains its original form. Second place goes to the railroad viaduct in Grosskorbetha, located near Bad Durremberg in Saxony-Anhalt. The 1910 arch structure used to serve a local road to Wengelsdorf, but was removed in November this year, as the German Railways plan to modernize the Y-point where the raillines split to Leipzig and Halle from the south.  The Railway Station Bridge in Halle finished in third, followed by an unusual wire truss bridge in Potsdam and finally, the truss bridge at Schkopau Station, south of Halle.

Clarks Creek Bridge in Geary County, Kansas. Photo taken by Nick Schmiedeler

BRIDGE OF THE YEAR:

The category Bridge of the Year goes out to bridges that made waves in the headlines because of (successful) attempts of restoring them, as well as interesting findings. Our top six finishers in this year’s category consists of those by Julie Bowers and crew at BACH Steel, Elvis Bridge finder Nick Schmiedeler and those along Route 66. Clark’s Creek Bridge in Kansas came out the winner with 53.4% of the votes. This bridge was discovered by Schmiedeler and was one of the first bridges that were dubbed Elvis Bridges, meaning these bridges had been abandoned and hidden under vegetation for many decades. Clark’s Creek is a King Bridge product having been built in 1876.  Second place finisher is the Springfield Bowstring Arch Bridge with 18.1% of the vote. Thanks to Julie’s efforts, this 1870s structure is expected to be restored, relocated to a park and reused after years sitting abandoned, leaning to one side.  Third place finisher is the Times Beach Bridge spanning the Meramec River along Route 66 west of St. Louis, with 6.9% of the votes. This bridge was a subject of fundraising efforts to be restored as part of the Route 66 State Park Complex and bike trail. The bridge was recently given a reprieve from demolition by Missouri Dept. of Transportation. More later.  Rounding off the top six include Gasconade Bridge along Route 66 with 5.4%, Hayden Bridge in Oregon, another project by BACH, with 4.9% and Fehmarn Bridge in Germany with 3.2%. Word has gotten out that the sixth place finisher will receive a rehabilitation job, which will prolong its life by 30 years and keep its symbol as the icon of Fehmarn Island.

LIFETIME ACHIEVEMENT:

Our last category for the 2016 Ammann Awards is for Lifetime Achievement. Unlike this year, there are two winners for this prize, one emeritus and one who is the youngest to win the awards. Eric Delony, who spearheaded efforts in preserving historic bridges through a nationwide program and was director of HABS-HAER for 32 years, received the Lifetime Achievement Emeritus Award. More on his work can be seen hereJohn Marvig became the youngest pontist to win the Lifetime Achievement thanks to his efforts in identifying, photographing and working with authorities in preserving railroad bridges in the northern part of the US. Since having his website in 2010, his focus went from railroad bridges in Minnesota and Iowa to as many as 9 states. The freshman at Iowa State University received 49.3% of the votes, outfoxing the second place finishers, Royce and Bobette Haley as well as Nick Schmiedeler. Christopher Marston finished fourth with 5.4% of the votes, which was followed by Ian Heigh (4%), Kaitlin O’shea (3.5%) and BACH Steel (2.9%).

Bull Creek Bridge in Kansas. Photo taken by Nick Schmiedeler

FAZIT:

And with that comes the closing of one of the most intensive competitions involving historic bridges in the history of the Ammann Awards. It was one that got everyone excited from start to finish, and for many bridges, there is a ray of hope in their future as more and more officials and the communities have become interested in preserving what is left of their history for the younger generations to enjoy. For some profiled that have a questionable future, not to worry. If one person refuses to preserve, another one will step up in his place, just like the electors in the US elections. The interest in historic bridges is there and growing. And that will continue with no interruptions of any kind.

The full results of the Ammann Award results can be found in the Chronicles’ wordpress page by clicking here. Note there are two parts just like the ballots themselves. The links to the pages are also there for you to click on.

This is the last entry carrying the Jacob slogan. Since September 2016 the Chronicles has been carrying the slogan in memory of Jacob Wetterling, an 11-year old boy who was kidnapped on 22 October, 1989 and subsequentially murdered. His remains were discovered in September 2016 bringing a 27-year old case to a close. The murderer has since been sentenced to 20 years in prison with a lifetime incarceration in a state mental hospital to follow. His house was demolished on Christmas Day. As the murder happened closer to home (the author originates from Minnesota), the Chronicles started its Ammann Awards nominations early and carried this unique slogan in his memory. To his parents and friends, he will be remembered as a boy with dreams that never came true, yet he came home to rest and now is the time to bridge the gaps among friends, family and acquaintences, while keeping in mind, dreams can come true only if we let them, and help them along the way to fulfilling them with success and respect.

From the next entry on, the Chronicles will be carrying its present slogan, which is an upgrade from its last one. Some changes will be coming to the Chronicles, which includes establishing a Hall of Fame for the bridges nominated for the Ammann Awards as well as other interesting parts that will be added. Stay tuned, while at the same time, have a look at some mystery bridges that are in the pipelines and are on the way. 🙂

2016 Author’s Choice Awards

Wagon Wheel Bridge in Boone. Photo taken in September 2010 when the bridge was closed to all traffic. It was torn down in 2016 after the western half of the structure collapsed.

While voters are scrambling to cast their last-minute ballots for the 2016 Ammann Awards by the Bridgehunter’s Chronicles, we have a wide array of bridges that received the Author’s Choice Awards. The awards are based on the author’s selection of bridge stories that were either the most talked about or the most unique, pending on the categories here. What is even interesting about this year’s awards is that they are being given on the eve of Donald Trump taking office as the next President of the US on January 20th. As he promised to spend billions on improving infrastructure, he has no clue as to how to allocate these funds properly, let alone specify , how these new bridges are to be built, I decided to pose a challenge to him on that to see if he’s paying attention to the needs of Americans in his quest to “make America great again.” You will see that in one of the categories…..

So without further ado, let’s have a look at the winners of these awards and their runners up…..

Most Spectacular Disaster:

US-

Wagon Wheel Bridge in Iowa

The Wagon Wheel Bridge is the tragedy story of 2016, but started in September 2015. We had an arsonist set fire to the planks which set the motion for its demise. In February 2016, floating chunks of ice in the Des Moines River rammed the western half of the bridge, tilting the already tilting cylindrical steel piers even further and creating an “S” shape in the structure. The last nail in the coffin was the collapse of one of the middle spans in March. While a pair of eyewitnesses saw the event live while fishing, neither of them were hurt.  The wrecked span and the westernmost span were removed in June, but not before saving a pair of planks awaiting display at a local historical society in Minnesota. The rest of the spans- including the longest of the 730-foot bridge- were removed shortly before Christmas.   The Wagon Wheel Bridge represented a tragedy in two parts: There was tragedy because of Mother Nature and there was tragedy because of years of neglect. While Boone County was relieved of its liability, its next step is to preserve its legacy in a form of a memorial or exhibit. That has yet to be seen.

Runner-up-

Tappan Zee Bridge in New York

During work on the replacement of the 1952 cantilever truss span over the Hudson River at Tarrytown, a crane located at one of the towers of the new bridge collapsed, falling onto the old structure, stopping all traffic in both directions for hours. No casualties were reported, but one of the propane truck drivers travelling eastbound barely missed the crane by feet! Luckily, the old structure, which is scheduled to be demolished in 2018 after the new bridge is open to traffic, sustained no damage to the super structure but minor damage to the railings on the deck the crane fell. The cause of the collapse was high winds. It was a close call and one that brings up the question of strength and effectiveness of truss bridges as they appear to be gaining favor over cable-stayed and modern beam bridges, for many reasons.

International- 

Suspension Bridge in Bali:

We had several bridge disasters on the international scale this year. The Lembogan-Ceningan Bridge was the worst of them. Built in the 1980s, this suspension bridge collapsed under a weight of pedestrians and motorcyclists who were participating in a Hindu ceremony on October 16th. Nine people were killed and scores of others were injured. The cause of the collapse was a combination of too many people, which exceeded the weight limit, and design flaws. The collapse rekindled two disasters that we’ll be commemorating this year: The 50th anniversary of the Silver Bridge collapse over the Ohio River and the 10th anniversary of the I-35 Bridge in Minneapolis. Both bridges had design flaws that caused their failures respectively.

Runner-up-

Mahad Bridge in Mumbai, India:

India had two major bridge failures in 2016- the Kolkatta Flyover which killed 23 people and this one, spanning the Savitri River between Mumbai and the State of Goa. This one was far worse, as the stone arch and steel structure that dated back to Colonial British rule collapsed under the pressure of floodwaters, taking with it two busses full of passengers. Nine lives were lost including one of the two bus drivers. Dozens were injured and at least 20 had been reported missing. The bridge collapse combined natural disasters with inadequate bridge design and lack of maintenance, both of which were brought up to the national government afterwards.

Biggest Bonehead Story:

US-

Broadway Bridge in Little Rock:

How many attempts does a person need to demolish a bridge? For the Hennepin Avenue Bridge in Minneapolis, one needed three to bring down a steel arch bridge in 1987 in favor of the current suspension bridge. That bridge was 100 years old at the time of its demise. For the Broadway Bridge in Little Rock, Arkansas, a multiple span arch bridge featuring a 1974 tied arch main span plus multiple span concrete closed spandrel arch approaches built in 1893, one needed EIGHT attempts! Very lame attempts to not only justify the bridge’s weaknesses prior to the demolition by government officials, but also in demolishing the structure through implosions. The bridge was finally brought down with the crane for the eighth and final time. Yet the epic failures did raise a question of whether the bridge was THAT functionally obsolete and whether the new tied arch bridge will survive as long as the downed span. I don’t think so…..

Photo courtesy of Dr. Benita Martin. Link: https://commons.wikimedia.org/wiki/File:Viadukt_Chemnitz.jpg

Runner-up-

Two-Mile Creek Bridge near Hatfield, AK:

2016 started off with the demolition of this through truss bridge over Two-Mile Creek, the last of its kind in Polk County, by an oversized truck with trailer!!! The bridge was replaced in quick time, being opened by November! Thanks, dude for your ignorance!

International-

Chemnitz Viaduct in Germany:

As part of the plan to modernize the rail track between Kassel (Hesse) and Chemnitz (Saxony) via Erfurt, Jena and Glauchau, the German Railways are trying to replace a 120+ year old historic bridge that is perfectly in good enough form to last another 120 years. Its replacement proposal: An open spandrel steel arch bridge with very little aesthetic value. Good thing the people in Chemnitz are speaking out against that proposal and for restoring one of only a handful of pre-1939 landmarks in Chemnitz. But will their voices be heard? Die Bahn macht man mobil!

Runner-up-

Eisenbahnviadukt in Linz, Austria:

Linz’s mayor Klaus Luger had it his way when he campaigned for the 1912 three span bridge spanning the Danube River to be demolished and 70% of the Linz community voted for it. However, haste made waste when one of the three spans, removed from the river and on a hydraulic lift, collapsed! That span was to be reused as part of an a plan for a park. This put the last nails in the coffin regarding any chance of saving the bridge’s legacy. Luger must’ve really hated the bridge enough to see it to a recycling complex.

Hamilton County Bridge. Photo taken by Tony Dillon

Best Use of a Restored Historic Bridge-

Molly’s Landing Bridges along Historic US 66:

While the historic bridges in Oklahoma are dwindling rapidly every year, a successful attempt was made to relocate one of the twins of the Bird Creek Bridge. Slated for demolition in 2012, Russ White, owner of Molly’s Landing found a creative way of saving the 1936 spans for their complex near the Verdigris. This led to Roger’s Landing to take the remaining spans of the bridge some time later. While the Bird Creek Bridges are no longer on Route 66, one can see them on display not far apart from each other.

Runner Up:

The Bridge at Strawtown Koteewi Park and White River Campground in Hamilton County, Indiana.

This was almost a toss-up between this bridge and Molly’s Landing. But the bridge in Hamilton County definitely deserved at least runner-up of this award because engineers and park officials managed to import three historic bridges from three different counties to form a 285-foot long super span, featuring a Pratt through truss, a Whipple through truss and a rebuilt deck girder span connecting the two spans! Indiana has been well-known for restoring and reusing historic bridges, yet this one takes bridge preservation to new levels.

Worst example of reusing a Historic Bridge:

B.B. Comer Bridge in Alabama: The multi-span cantilever through truss bridge was demolished earlier this year, after officials in Alabama rejected a proposal to even talk about preserving the 1930 span. As compensation, ALDOT offered one of the bridge’s portal bracings to be erected at a park near the bridge. If this was compensation or a strategy to save Governor Bentley’s “legacy” in the face of scandals he was facing at that time, here a simple Denglish term to keep in mind: “Ziemlich Lame!”and “Opfer eines F**k- ups!”

Photo taken by Victor Rocha. Link: https://upload.wikimedia.org/wikipedia/en/4/41/Bridge_to_Nowhere%28San_Gabriel_Mountains%29.JPG

Best Find of a Historic Bridge-

US-

Bridge to Nowhere in San Gabriel Mountains (California):

California is well known for its multiple-span concrete open spandrel arch bridges, especially along Highway 101. However, this bridge, located near Azusa, can only be accessed by foot! Built in 1936, the bridge was abandoned after a mudslide blocked the key highway between San Gabriel Valley and Wrightwood in March 1938. Today, the bridge can be reached by foot, although it is seen as a liability because of a high rate of fatalities. The US Forest Service owns the bridge and has been working together with local groups on how to minimize it. Nevertheless, the bridge has a unique background worth seeing.

Lungwitz Viaduct spanning a creek and major street in Glauchau (Saxony). Photo taken in 2016

International-

The Bridges of Glauchau (Saxony), Germany:

The author visited this community in the summer 2016 and was quite impressed with its bridges. While the town is located along the Zwickauer Mulde, which is laden with modern bridges, most of the arch bridges dating back to the 1800s and earlier are located either along the railroad line, or on the hill spanning gulches and moats at or near the city’s two castles. Very atypical for a city in a river valley, where normal historic bridges would be located.

Röhrensteg in Zwickau (Saxony), Germany

Röhrensteg in Zwickau, Germany:

The Bridge of Pipes is the oldest of Zwickau’s bridges. It is also the most unique because of its design and function. It has two different truss spans- one per side- two different portal bracings and until 70 years ago, used to transport water over the river from Reinsdorf to Zwickau’s city center using wooden pipes! This was one multi-functional bridge and despite getting a much-needed facelift, one of the key landmarks people should see while in Zwickau.

Russia’s bridges:

With that, I have a “Denkzettel” for Donald Trump with regards to another runner-up, the bridges of Russia, according to the magazine Russia Today. The author there found some very unique and fancy bridges- some rolling back bridge types that had been scrutinized by many bridge engineers and politicians and some that are pure eye-openers. Donald Trump vowed to invest billions of dollars in funding to improve the infrastructure and build great bridges. How can he do that? He should use the playbook of the bridge types that have been rendered useless in the past but are being used in other countries. That means if he wants to make America great again, he needs some signature structures like the Bollmann Bridge in Savage, MD, The Hulton Bridge near Pittsburgh and even the arch bridges along California’s coast. If he continues the policies of building cable-stayed bridges, like the Kit Carson Bridge in Kansas City or the Fort Steuben Bridge near Wheeling, WV, he will make America blander and more boring than it is right now. So Mr. Trump, I challenge you to make America Great by not only preserving our American heritage and history but also build your fancy bridges that we want to see for generations to come. Put the Twitter down and get to work. Any ugliness on the landscape and we will make sure these eyesores are gone at the same time as you are, which will be much quicker than you think. If Russia and China can do it and the Europeans can preserve their past heritage, so can the United States of America, the Republic to which it stands, one nation, under God and under several prophets from Jesus Christ to Muhammad to Siddartha Buddha, indivisible, with liberty, justice and equality to all, regardless of preference.

And now to the Ammann Award results………