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Will I have to work on Saturdays? order alsigra An Associated Press analysis identified about 50 bridges that are "structurally deficient" and "fracture critical." A bridge is "structurally deficient" when it is in need of rehabilitation or replacement because at least one major component is deemed in poor or worse. A bridge is deemed "fracture critical" when it doesn't have redundant protections and is at risk of collapse if a single, vital component fails.
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