TSA screens Atlanta arrivals for metal on leaving airport

The TSA has a new, bizarre rule for international passengers arriving in Atlanta: once you get off the plane, you have to be screened for metal before you leave the airport:

Let's say you live in Atlanta and you've just come in from Frankfurt, Germany. You're not connecting, you're headed for the parking lot or the taxi stand or the MARTA station. Well, sorry, pal, first you have to stand in line, take off your coat and shoes, remove your computer, hand over your liquids and gels, and have your bags X-rayed. Mind you, this is the world's busiest airport in passengers (about 86 million annually). On a recent afternoon in the arrivals hall, the checkpoint line was half an hour long. Not only is the procedure inconvenient, it's bad for business, as people making tight connections are trapped in a queue behind those merely trying to leave the building.

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