Have you ever sailed the Mississippi on a riverboat? Heard a calliope bounce notes off a barge? Caught the freight train boogie? This week on American Routes, we’re riding the rails and sailing sails with words and music dedicated to two old forms of transport. We’ll visit with Captain Doc Hawley, a calliope player on the “Natchez” in New Orleans to find out what it takes to make a boat sing. And a conversation with singer-songwriter Justin Townes Earle, who knows a thing or two about trains. Plus music about rivers, railcars and riding around.

American Routes samples the best live music collaborations from the 2011 Jazz Fest season in New Orleans. Each year, music from the festival at the fairgrounds spills over into the streets and clubs of our city. We’ll camp out at Preservation Hall for an evening of jazz and country with the Preservation Hall Jazz Band and Nashville song man Buddy Miller, with special guest Robert Plant. Then we’ll catch the Hot 8 Brass Band and Mos Def at the Howlin’ Wolf across town. All this, plus more musical surprises.