Ralph the Airborne Ranger Profile picture
Mar 26 6 tweets 1 min read Read on X
🧵 I am a former United States Army Ranger, and US Forest Service Hotshot.

Here is my take and opinion on the shipping accident in Baltimore this morning:
Thank you for your time and attention to a subject I clearly know a lot about.
This is a bridge

They are supposed to look like this.

Write that down Image
Another fun engineering fact about bridges:

They work better, for vehicle travel, when they are above the water

Vehicles tend to not drive good under water.

So bridges, ideally = above water
A bridge that is underwater, yet fully enclosed and encapsulated, and is water tight is called a tunnel

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