The often dreaded TSA security lines are getting an upgrade.

"We're calling it the golden age of travel," said Daniel Velez, TSA spokesperson.

It's been the summer of improvements, with the agency eliminating some security measures as new technology takes its place. It all started in July by lifting the requirement that travelers remove their shoes at security checkpoints.

"It's just much more efficient for us at the airport and we have just seen a noticeable difference," said Kaylen Villagrana, public information officer for the Denver International Airport.

TSA points to what it calls its multi-layered screening process, which includes new technology like advanced scanners for both bags and travelers, as well as enhanced ID checks allowing screenings to be done more quickly.

The lat

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