Heat warps DuSable Lake Shore Drive bridge, traps it open for over an hour
A planned bridge lift Wednesday left the Chicago span stuck upright, snarling traffic until crews resolved the thermal expansion issue.
What to know
- A scheduled morning bridge lift Wednesday left the DuSable Lake Shore Drive span stuck open for over an hour due to thermal expansion caused by heat.
- The malfunction snarled traffic in both directions on the Chicago highway until crews made adjustments to safely close the bridge.
- The city blamed the heat-related issue on the bridge structure swelling in high temperatures, preventing proper closure.
“How hot was it today in Chicago? Hot enough to warp a steel bridge over the river on DuSable Lake Shore Drive.”
SecondStix, Mastodon user · Mastodon
Chicago Department of Transportation City authority
The record 13 articles and posts · last 30 days
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BBC News
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What people are saying 3 voices from 1 site · best of 4 · verbatim
- Sep 3
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We had two bridges in Chicago freeze up yesterday because of heat/humidity issues. Much of our infrastructure was not built to withstand the extremes we're seeing, and as climate change gets worse, we'll see more failures like this. https:// chicago.suntimes.com/transport ation/2026/09/02/lake-shore-drive-bridge-river
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https://www. europesays.com/us/1040400/ Another Chicago bridge gets stuck in sweltering heat hours after DuSable Lake Shore Drive bridge reopens # chicago # IL # Illinois
- Sep 2
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Heat causes DuSable Lake Shore Drive bridge over Chicago River to stick in up position, snarling traffic # Chicago # weather https://www. cbsnews.com/chicago/news/heat- dusable-lake-shore-drive-bridge-chicago-river-stuck-traffic/