Port Authority cops who staff the agency’s bridges and tunnels were read harrowing details of a terrorist threat today advising them to be on the lookout for a fuel-filled tanker meant to explode prior to a secondary blast designed to decimate any first responders, The Post has learned. The chilling warning was read at roll call for four police commands – cops assigned to the Holland and Lincoln Tunnel; the George Washington Bridge; and also the Staten Island command, which incorporates the Bayonne and Goethals Bridge and the Outerbridge Crossing, a source said.
