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<  Infrastructure  ~  Sabo closed for repairs.

PostPosted: Mon Feb 20, 2012 1:08 am
User avatarSpoke TwiddlerJoined: Sat Sep 08, 2007 9:46 pmPosts: 178Location: Longfellow
I was just out for a run and was turned away from crossing the Sabo by a City of Minneapolis worker. He informed me that a couple of cables had snapped. He also said there were architects on their way. This was about 11:30. Hope it's not down too long.


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PostPosted: Mon Feb 20, 2012 9:20 am
User avatarRegularly rides in ShelbyvilleJoined: Tue Nov 30, 2010 1:04 pmPosts: 1255Location: Wild Wild West
http://bit.ly/wk2xAm

Quote:
Hiawatha light-rail service is suspended this morning spanning three Minneapolis stations because of late-night trouble with a nearby bridge, officials said.

Light rail is out of service between 38th Street and Franklin Avenue stations due to the closure of the Martin Olav Sabo Bridge over Hwy. 55 north of Lake Street, said Metro Transit spokesman John Siqveland.

The bicycle and pedestrian bridge was closed late Sunday after a cable support broke, which then led to the failure of two other cables anchored father east on the bridge, city officials said.

Crews are working now to put up shoring under the bridge deck.

Along with light rail being affected, vehicle traffic on Hiawatha Avenue is also off limits from Lake Street to 26th Street for what could be the entire day.

There is no firm word on how long before rail, road and bike traffic are back to normal.

"We'll be in close touch with MnDOT all through the day to see how this progresses," Siqveland said.

Metro Transit staff members are at the 38th Avenue, Lake Street and Franklin Avenue stations directing commuters to buses that are being called on to augment where light rail service is suspended.

Customers are advised to expect delays and to check metrotransit.org or Metro Transit's Twitter account (@MetroTransitMN) for updates.

The Sabo Bridge is a 2,200 foot-long cable-stayed suspension span that opened in November 2007 to carry Midtown Greenway bicycles and pedestrians over Hiawatha Avenue.



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PostPosted: Mon Feb 20, 2012 10:52 am
User avatarFender BenderJoined: Wed Sep 14, 2011 10:59 amPosts: 103
Strib article:

http://www.startribune.com/local/minneapolis/139687223.html


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PostPosted: Mon Feb 20, 2012 10:53 am
User avatarSecret: wants a tall bikeJoined: Sat Mar 03, 2007 10:26 pmPosts: 428Location: Minneapolis
Thanks for the information. My husband just e-mailed me to say that he had encountered the detour, but with no information about what was going on.



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PostPosted: Mon Feb 20, 2012 10:58 am
User avatarSoigneurJoined: Thu May 21, 2009 9:18 amPosts: 573Location: Corcoran
From the Strib:
http://www.startribune.com/local/minnea ... 87223.html

Emphasis mine

Quote:
Hiawatha light-rail service is suspended this morning spanning three Minneapolis stations because of late-night trouble with a nearby bridge, officials said.

Light rail is out of service between 38th Street and Franklin Avenue stations due to the hasty closure of the Martin Olav Sabo Bridge over Hwy. 55 (Hiawatha Avenue) north of Lake Street, said Metro Transit spokesman John Siqveland.

The city-owned bicycle and pedestrian bridge was closed late Sunday after a cable support broke, which then led to the failure of two cables anchored at the top of the bridge, city officials said.

Crews are working now to put up shoring under the bridge deck.

Along with light rail being affected, vehicle traffic on Hiawatha Avenue is also off limits from Lake Street to 26th Street for what could be most of the day.

If everything goes well, rail service and traffic on Hiawatha Avenue could resume before the end of the day, said Mike Kennedy, director of transportation, maintenance and repair for Minneapolis Public Works. However, "it's going to be some time" before the 2,200-foot-long bridge reopens, Kennedy added.

The cables that failed are the bridge's longest and are the ones that reach to the very top of the span, Kennedy said.

The problem came to the city's attention because "someone was out walking on the bridge [Sunday] night and came across the cable laying there," Kennedy said. That person called 311, the city's all-purpose hot line. From there, the call was routed to police dispatch, which then notified city street maintenance officials, Kennedy added.

Metro Transit staff members are at the 38th Avenue, Lake Street and Franklin Avenue stations today directing commuters to buses that are being called on to augment where light rail service is suspended.

Customers are advised to expect delays and to check metrotransit.org or Metro Transit's Twitter account (@MetroTransitMN) for updates.

Kennedy said it's fortunate that the bridge's troubles came on Presidents' Day, given that "the traffic load is a bit lower on a minor holiday."

The cable-stayed bridge opened in November 2007 to carry Midtown Greenway bicycles and pedestrians over Hiawatha Avenue.

Its most recent annual inspection was in September, and "there was nothing we saw that got anyone's attention," Kennedy said, "so we are just as surprised as anybody."


It was closed when I got there this morning... and they were just getting to shutting down traffic at the 26th street intersection.

Hopefully the bridge is still under warranty. Or maybe the city got lucky and purchased the 'extended service' plan.



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PostPosted: Mon Feb 20, 2012 11:09 am
User avatarHandslingerJoined: Fri Apr 18, 2008 12:48 pmPosts: 479Location: corcoran
jweb wrote:
Hopefully the bridge is still under warranty. Or maybe the city got lucky and purchased the 'extended service' plan.


lmao



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PostPosted: Mon Feb 20, 2012 11:10 am
User avatarRegularly rides in ShelbyvilleJoined: Tue Nov 30, 2010 1:04 pmPosts: 1255Location: Wild Wild West
imp7 wrote:
jweb wrote:
Hopefully the bridge is still under warranty. Or maybe the city got lucky and purchased the 'extended service' plan.


lmao


+1 Love it! :grin:



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PostPosted: Mon Feb 20, 2012 12:10 pm
User avatarWrites reviews of local rides on the twitterJoined: Sat Feb 03, 2007 10:36 amPosts: 4260Location: Hopkins
Wow -- lucky this happened on a federal holiday where commuter traffic was light! I can't wait to hear what caused the failure. Anyone have any pictures?


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PostPosted: Mon Feb 20, 2012 12:12 pm
User avatarPretends the bricks at St. Anthony Main are the PaveJoined: Sat Jan 05, 2008 10:35 pmPosts: 2924Location: So.MPLS
It looks like the eastern-most cables failed at the top of the tower. Here are some photos I shot this morning.


Failed Cable on Sabo by Snak Shak, on Flickr


DSCN0312 by Snak Shak, on Flickr


DSCN0307 by Snak Shak, on Flickr


Last edited by Snak Shak on Mon Feb 20, 2012 10:05 pm, edited 1 time in total.


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PostPosted: Mon Feb 20, 2012 12:17 pm
User avatarPretends the bricks at St. Anthony Main are the PaveJoined: Sat Jan 05, 2008 10:35 pmPosts: 2924Location: So.MPLS
Oops - we've got two threads on this one. I just posted some photos from this morning over here:

http://mplsbikelove.com/forum/viewtopic.php?f=58&t=23025



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PostPosted: Mon Feb 20, 2012 12:22 pm
User avatarSheldon WannabeJoined: Fri Jul 01, 2011 12:50 pmPosts: 169Location: MPLS
Rode over twice on Saturday and didn't notice anything. Though I've always been skeptical of suspension bridges especially given our cold/warm waves that really puts a number on the cable stresses. A little alarmed this would happen on its own without any prolonged loading (people) on the bridge. Hope it's not a design flaw!

I love how positive your thread title is :D



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PostPosted: Mon Feb 20, 2012 12:28 pm
User avatar42% more WOTF's than TOTH'sJoined: Thu Jun 04, 2009 10:37 pmPosts: 2316Location: NE Mpls - Windom Park
Whoa. I wonder if the tension caused those cables to snap back when they broke from the post. That could have been deadly.



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PostPosted: Mon Feb 20, 2012 12:41 pm
User avatarRegularly rides in ShelbyvilleJoined: Tue Nov 30, 2010 1:04 pmPosts: 1255Location: Wild Wild West
Snak Shak wrote:
Oops - we've got two threads on this one. I just posted some photos from this morning over here:

http://mplsbikelove.com/forum/viewtopic.php?f=58&t=23025


I saw that too, this likely belongs in Infrastructure, not General. Anybody know how to fit the parallel threads?



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PostPosted: Mon Feb 20, 2012 1:19 pm
User avatarMy middle name is SchwinnJoined: Sat Oct 13, 2007 1:12 pmPosts: 4094Location: Quoting Lebowski.
spruce1 in STrib comment wrote:
This is why we can't have nice things.


LOL



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PostPosted: Mon Feb 20, 2012 1:22 pm
User avatarOff the FrontJoined: Thu Feb 12, 2009 11:15 amPosts: 7214
BIKING IS DANGEROUS!!!! I"M DONE!!



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