Journey alongside NBC News' Harry Smith as he travels down U.S. Highway 66, the "Mother Road" that stretches 2,400 miles across the country.July 1, 2014
UP NEXT
‘We Are Bangor’: Residents Explain City’s Proper Pronunciation
01:53
Piano Store Gets Creative as Fewer Kids Take Up Instrument
02:24
Only in Portland Would the Airport’s Carpet Reach Cult Status
02:21
Why a San Francisco Christmas Tree Is Decorated With Wishes
02:12
College Sports Team Embraces 9-Year-Old Boy Battling Cancer
02:25
‘City Folks Don’t Get It’: Dating Site Helps Farmers Find Love