Passengers wait in line to clear security at LaGuardia Airport in New York, Wednesday, Nov. 25, 2015. An expanded version of America's annual Thanksgiving travel saga was under way Wednesday with gas prices low and terrorism fears high. An estimated 46.9 million Americans are expected to take a car, plane, bus or train at least 50 miles from home over the long holiday weekend, according to the motoring organization AAA. That would be an increase of more than 300,000 people over last year, and the most travelers since 2007. (AP Photo/Seth Wenig)
Passengers wait in line to clear security at LaGuardia Airport in New York, Wednesday, Nov. 25, 2015. An expanded version of America's annual Thanksgiving travel saga was under way Wednesday with gas prices low and terrorism fears high. An estimated 46.9 million Americans are expected to take a car, plane, bus or train at least 50 miles from home over the long holiday weekend, according to the motoring organization AAA. That would be an increase of more than 300,000 people over last year, and the most travelers since 2007. (AP Photo/Seth Wenig) Seth Wenig AP
Passengers wait in line to clear security at LaGuardia Airport in New York, Wednesday, Nov. 25, 2015. An expanded version of America's annual Thanksgiving travel saga was under way Wednesday with gas prices low and terrorism fears high. An estimated 46.9 million Americans are expected to take a car, plane, bus or train at least 50 miles from home over the long holiday weekend, according to the motoring organization AAA. That would be an increase of more than 300,000 people over last year, and the most travelers since 2007. (AP Photo/Seth Wenig) Seth Wenig AP

Cheap gas fueling expanded Thanksgiving travel

November 25, 2015 12:37 PM