Minneapolis will try to solve mystery of why Sabo bridge cable failed

City officials say it could take months to learn why one of the bridge's cables broke, shutting down traffic on the busy street and light rail track that run beneath it. The bike-and-pedestrian bridge is only five years old and had recently passed an inspection.
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City officials say it could take months to learn why one of the bridge's cables broke, shutting down traffic on the busy street and light rail track that run beneath it. The bike-and-pedestrian bridge is only five years old and had recently passed an inspection.

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Minneapolis bridge had passed inspection before cable broke

A major inspection of Minneapolis' Martin Sabo Bridge less than six months ago failed to turn up anything to forecast the broken cable that now has the bridge closed. With the support cable gone, Metro Transit has declilned to run light rail trains under the bridge -- creating headaches for commuters.

Report: Wind to blame for Sabo Bridge failure

Hennepin County and the city of Minneapolis released this press release Friday. In short, a preliminary report suggests that wind is to blame for the failure of two cable connections on the Martin Olav Sabo pedestrian and biking bridge in Minneapolis. The bridge was closed from Feb. 19 to June 1.

Sabo bridge closure costs more than $1.1M

Officials with the city of Minneapolis, Hennepin County and the Met Council told Minnesota Public Radio the cost to shutdown and repair the pedestrian and bicycle crossing topped $1.1 million. The Sabo Bridge was closed for three-and-a-half months after two of the bridge's supporting cables came loose in February. A report released in June blames the failure on wind vibrations.