Agree that the soundtrack sucks.

But some of those were photoshopped like the railroad rails that don't match up.

However, some of them are from third world countries and that's just how things are done over there.

I went to Southeast Asia several times when I was in the Marines.

I watched as they did a concrete tilt up and then later they went along with a small jackhammer and broke out a channel through the concrete walls.

for electrical and plumbing..