KUHT-DT Rick Steves tours the Italian heartland, including Umbria, Assisi, Siena, and the Cinque Terre. 2026-08-15 Some of America's best railway adventures, from the Rocky Mountaineer to the Skyrail, offer a glimpse into our nation's railroad history and explore how railroads defined the spirit of North America. 2026-08-15 The musical roots of Karen and Richard Carpenter with performance footage and television interviews; songs include "(They Long to Be) Close to You," "Superstar" and "We've Only Just Begun.". 2026-08-15 A 2002 patriotic celebration of America and pop oldies music, featuring artists from the rock, pop and doo-wop days of the 1950s to early mid-1960s. 2026-08-16