Actually the MOAB is an air burst munition, which is not applicable for demolition of hardened underground targets (i.e. bunkers). It more applicable for destruction of a large area surface target. However, I’d think the overpressure caused by this blast would be effective against a open air cave system as well.

Looks like they pulled out all the stops and spared no expense on this movie

Is there a Chef superhero? I’d love to finally smell what the Rock was cooking

+1 for the Darwinian attitude

Actually you’d be really surprised at how quiet modern trains on tracks in good condition can be. I’ve worked on and next to tracks many times and its crazy how quiet a train running at 60+ mph is. It’s really not the old “clackity-clack” you think of. Incidentally that type of noise was made by old style rails that…

Do you want to be the conductor on that train and watch in horror as people cross in front of you with nothing you can do and pray to god that you don’t witness one of them being splattered across the front of your train?

Umm the point of the lights is that they say “hey a trains coming, take a look”

If you’re really curious it’s called a cutterhead

Tunnels don’t work that way in an earthquake. If it’s a matter of simple ground shaking, tunnels fair much better than surface structures

Get out! +1

I can cut that lady a little slack because she’s elderly. Now if it was a 20-30 something with their eyes glued to their phones and oblivuosly standing in the middle

Maybe I’m showing my age (OK yes I’m showing my age), but when I walk on one of those moving sidewalks I always hear the “Six Million Dollar” man music in the back of my head.

You’re assuming “people” are smart enough to read road striping and adhere to it. Driven all over the country and I’d say that’s a false assumption, lol

Live there. They actually tried to stripe that rotary last year and it made it even worse. I’m not sure I have enough space here to get into the issues with that rotary!!!

Generally in multilane roundabouts, the outer lane is for immediate entering and exiting and the inner lane is for travelling more tha

My hero

Also if the rotary is wide enough to support multiple lanes, move into the inside lane if you’re travelling more than one exit, than move out. Constantly getting cut off in MA by tourists who don’t do this and blindly ignore the other traffic in the rotary (sorry roundabout outside of MA)

Sorry not true. There is no left turn in an American roundabout, they’re all right hand exits from the circle.

No you only make rights out of a roundabout. You do not signal entering the roundabout, as it’s one directional. Then you’ll signal when you exit, using your right signal to indicate you’re exiting. So in the above diagram, if you enter from the bottom, and you’re “turning” left, you merge into traffic in the rotary,…

Hopefully you’re not turning left in a roundabout!!! Well at least in America