A concerned viewer recently reached out after noticing what appeared to be a crack in the Galena Creek Bridge, prompting ...
Drivers spotted a piece of metal poking out of a joint on the westbound U.S. 278 bridge. Here’s why SCDOT officials don’t ...
Practical Engineering on MSN
Why modern railroads no longer use expansion joints
Trains used to make that iconic clickety-clack — but not anymore. That sound came from expansion joints between rail segments, designed to handle temperature changes. Today, continuous welded rail has ...
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