Route 66: Clinton, Okla. to Albuquerque.

GMA's Kate Snow and her sister travel old Route 66.

Route 66: Clinton, Ok to Albuquerque, NM

GMA's Kate Snow and her sister take a trip along old Route 66
GMA's Kate Snow and her sister take a trip along old Route 66
GMA's Kate Snow and her sister take a trip along old Route 66
GMA's Kate Snow and her sister take a trip along old Route 66
GMA's Kate Snow and her sister take a trip along old Route 66
GMA's Kate Snow and her sister take a trip along old Route 66
GMA's Kate Snow and her sister take a trip along old Route 66
GMA's Kate Snow and her sister take a trip along old Route 66
GMA's Kate Snow and her sister take a trip along old Route 66
GMA's Kate Snow and her sister take a trip along old Route 66
GMA's Kate Snow and her sister take a trip along old Route 66
GMA's Kate Snow and her sister take a trip along old Route 66
GMA's Kate Snow and her sister take a trip along old Route 66
GMA's Kate Snow and her sister take a trip along old Route 66
GMA's Kate Snow and her sister take a trip along old Route 66
GMA's Kate Snow and her sister take a trip along old Route 66
GMA's Kate Snow and her sister take a trip along old Route 66
GMA's Kate Snow and her sister take a trip along old Route 66
GMA's Kate Snow and her sister take a trip along old Route 66
GMA's Kate Snow and her sister take a trip along old Route 66
GMA's Kate Snow and her sister take a trip along old Route 66
This enormous sign along the highway beckons drivers to pull over and check out the National Route 66 Museum. Museum-goers follow a "road" through the exhibits that takes them through each of the eight states Route 66 runs through. (Kate Snow/ABC)
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