Sorry- Anything is NOT possible.at’s all good no need to post itt.
It’s human engineering , anything is possible.
Every amazing thing humanity has accomplished was accomplished by figuring out what COULD be done, and dismissing that which could Not be done.
No one would build a road bridge 3,500 miles long. Its Stupid. Who the hell wants to DRIVE across the atlantic, taking THREE DAYS. ( 3,500 miles at 50 MPH means 70 hours of driving- not counting stops for sleep, fuel, food, etc. ) Confined in their car?
No one would build a bridge across the bering straight for the same reason no one built a road bridge across the English Channel- A buried tunnel would be far more doable- but even then there is a practical limit to how deep you can place a tunnel and how long you can make it for air breathing cars conveying air breathing people . There is a reason the Chunnel is NOT a roadway- and that cars have to be carried thru by electric trains.
Air travel is affordable, convenient, safe and Fast. ( compared to long distance travel by car ) A tunnel running a high speed maglev train might be able to make the trip from NY to London in 13 hours- compared to 8 and a half hours by airliner. But the vast majority of travelers are not traveling from New York to london- but from points even farther away.
Consider if you need to travel from San Francisco to london.
By airliner that's a 10.25 hour flight ( less than 2 hours longer than the flight from New York. )
But if you are traveling by car thru a tunnel or bridge whose starting point is New York- you first have to drive to New York- That's 45 hours in a car already- followed by another 70 hours in a car. Five Days of non-stop driving. With proper rest stops and only 14 hours of driving per day, that's 8 full days travel time.
So, considering the expense and time it would take to build and maintain... and the actual a level of convenience it offers- there is simply no way anyone would be stupid enough to build such a structure.
Human engineering is not- " we can build a bridge to London from New York" Human engineering is- "what's the easiest and most affordable way to get to London from New York- or Anywhere Else." and the answer to that question is FLY.