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Nov 30, 2011
It’s a busy, noisy place at the job site, where a powerful bulldozer is leveling the piles of gravel, the excavator is digging, the bucket loader is scooping gravel, the dump truck is dumping a load of gravel, the compactor is rolling a flat surface, and the mixer is pouring cement. The busy machines work and work until finally, the work is done and everything is quiet at last.