ROCK ISLAND, Ill. - The U.S. Army Corps of Engineers, Mississippi River Visitor Center has received a new shipment of $10 America the Beautiful - Senior Passes, which had previously been sold out and were not expected to be replaced. This is the only facility within the Rock Island District that will have passes available. The passes, which have been in high demand since a price increase was announced in July, are available to all U.S. citizens age 62 or older and provide entrance to federally operated recreation sites across the country. For more information about the pass and other passes offered by the federal recreation program visit: https://www.nps.gov/planyourvisit/passes.htm