HENDERSON, Ky. (WEHT) – The Twin Bridges are confirmed by the Kentucky Transportation Cabinet (KYTC) to be made from T-1 steel. The technical name of this type of steel is AASHTO M244 Grade 100 steel, ...
The Dames Point Bridge in Jacksonville, Florida, is among 68 bridges identified by the NTSB as having an "unknown level of risk of collapse" if hit by a vessel. These bridges, built before 1991, have ...
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