maybe a change is coming to get construction vehicles onto natural gas and off diesel?

Looks like the natural gas burner above is brand new, and the diesel burner below is going extinct

wow.. you know this is going to end badly, but it's fun to watch and see how spectacularly it's going to get dunked

Think those idiots had insurance, or any way to ever get that excavator out of the water? 

crashed and smashed

So, have a dash cam and use it,
What you can't see on the other side of the semi will cause a wreck
keep looking in your rear view mirrors to see what is out of control behind you and going to smash into you if you don't get out of the way
things that can tip over and fall, will

no one ever thinks ahead, and realizes what is GOING to happen once they get that overturned vehicle back upright, and we all already know... it's going to head downhill...

http://yeahmotor.com/tractors/what-this-caterpillar-tractor-does-next-will-leave-you-baffled/