Airport security lines can be a holiday traveler's nightmare, but this year a handful of airports across the United States have introduced programs that let you reserve a spot in the TSA line for free.
원문출처 : https://www.cnn.com/travel/article/airport-security-lines-tsa-reservation-programs/index.html
원문출처 : https://www.cnn.com/travel/article/airport-security-lines-tsa-reservation-programs/index.html