PANYNJ Celebrated Its Centennial Anniversary On Friday reports, Port Authority of New York and New Jersey officials presided over a commemoration of the bistate agency’s one-hundredth anniversary last Friday. Speakers celebrated the accomplishment of massive projects in the past and looked ahead to the anticipated US infrastructure renaissance. With help from Robert Alwell, PANYNJ’s longest-serving employee, a time capsule was embedded in a stone vault constructed in the shadow of the latest World Trade Center building project.