Further progress in demolition of old contrete viaduct
Further progress in demolition of old contrete viaduct -- note worker with water spray (just to right of 2 workers at left) attempting to minimize dust
Further progress in demolition of old contrete viaduct -- worker with hose to minimize dust shows clearly under span just to left of "Omega" on jaws machine
Further progress in demolition of old contrete viaduct -- the jack hammer on right has already made it halfway through the concrete viaduct
The jack hammer is about to break up huge piece just beyond orange worker
Further progress in demolition of old contrete viaduct -- the water hose to minimize dust shows clearly in the center aiming at jaws machine
Further progress in demolition of old contrete viaduct -- Jaws is trying to break up a parge piece -- water hose shows clearly just behind jaws
Further progress in demolition of old contrete viaduct -- the north span is just about gone
Further progress in demolition of old contrete viaduct -- the north span is gone
