They walked away, but the message could not be louder. This week’s near-collapse showed how fragile “normal” can be when thousands of tons of steel and concrete rest on a single miscalculation. Evacuation drills, alarms, and instinct saved a construction crew that had no idea their worksite was moments from becoming a graveyard. Their survival is a blessing — and an indictment.

The memory of the I-35W bridge in Minneapolis still hangs over every failure and close call. Thirteen people never came home that day in 2007 because a design flaw hid in plain sight for decades, ignored until it was too late. Engineers have better tools now. Sensors are smarter, reviews are stricter, and materials are stronger. Yet none of it matters if leaders delay, defund, or look away. Luck saved lives this week. Only vigilance will save the next ones.