Hacker News new | past | comments | ask | show | jobs | submit login

That timeline implies that there was only four minutes to respond. Is that correct? Where was the ship going? Does it travel under this bridge on its own power rather than a tug boat?

What I am wondering is: why couldn't the bridge have been blocked off preventing casualties? It seems like more than just the boat and operators' failing if there's no time or secondary precautions if such failures occur.

I wonder if it makes sense to protect bridges with pylons like they have in front of buildings to stop cars and trucks.




It was blocked off the shortly after the ship pilots sent their mayday signal and declared an emergency, giving the traffic that was on the bridge time to make it through.

Most (all?) of the people on the bridge were contractors repairing potholes.

> I wonder if it makes sense to protect bridges with pylons like they have in front of buildings to stop cars and trucks.

They're called "dolphins" and some bridges do have them.


> It was blocked off the shortly after the ship pilots sent their mayday signal and declared an emergency, giving the traffic that was on the bridge time to make it through.

This video makes that a little hard to believe: https://www.youtube.com/watch?v=qJNRRdha1Xk. Looks like traffic was crossing up until the last second.

Will have to do some more reading as it's very confusing what the ship was doing and what it should have been doing under normal circumstances. In the video, it almost looks like it was steered directly into the bridge. Very confusing.

> They're called "dolphins" and some bridges do have them.

Thanks for that!


yea if you watch the longer video they stopped traffic only a few seconds before the impact. incredibly lucky.




Guidelines | FAQ | Lists | API | Security | Legal | Apply to YC | Contact

Search: