Engineers from Controlled Demolition Inc. complete first stage of bridge implosion.
As we reported earlier today, Pennsylvania Turnpike officials and engineers from Controlled Demolition Inc. used an explosion to raze a recently replaced bridge over the Allegheny River in Allegheny County just a few minutes ago.
Thanks to the good people at Controlled Demolition Inc., the team behind this implosion, you can now see the blast in all its glory by clicking here.