I read about a a pioneer family that left Atlanta heading west to Oregon. They used a bull to carry their belongings including Grandma Atlanta.
Can't find the correct song, so we'll go with this....
http://www.youtube.com/watch?v=YRXRH...eature=related
Is this the correct order?...
Woodstock - Charlie Brown - Casper = animated characters
The Palmetto State - South Carolina - Charleston = Relative to South Carolina
Sloopy - Droopy - Snoopy = "oopy"
Golden Brown - Sweet Georgia Brown - Brown Derby = "Brown"
Odd one out "Columbia" - completes the third airport in the list of clues, but not part of the answer list