TSA announces Expansion of Pre-Check airports
Currently there are seven airports and 28 major cities with more than 310,000 participants in the TSA Pre-Check program. This program allows for faster check-through at security and allows passengers to keep their shoes and belts on as well as allowing their computers to stay in the bag.
Enrollment in the program is voluntary and the procedure expands on access to personal information that is used to verify the traveler. The expansion will allow for expedited check-in at more major airports.
For a great article with more information check out this link here.