Posted June 29th, 2012, 10:47 AM
Great American Steamboat Company (to be renamed American Queen Steamboat Company by July 1st) is up and running the American Queen since April. Check
Also check the special board for Great American Steamboat Company on here
American Cruise Lines has built a new paddlewheel boat (but no steam) which is scheduled to run by mid August, the Queen of the Mississippi. Also check the companies website
They are also operating the paddlewheel boat Queen of the West on the Columbia river.