While progress has been made in remediating Sound Transit’s control of studs, their exact root cause remains unknown.

RAILWAY AGE, MAY 2020 ISSUE: There’s a reason why Superman is referred to as the Man of Steel. The high-tensile alloy is strong yet modifiable. It serves as the foundation of Clark Kent’s alter ego, ...

To grind or not to grind? What a question! It all depends on what you’re really trying to show, and in the case of welded joints, I often want to prove the integrity of the weld. My ground-back piece ...