TSA

via Flickr/Michael R. Allen

Lambert Airport is now screening luggage checked at Terminal 1 with a new automated baggage system.

The $50.7 million assembly of ramps, conveyor belts and X-rays replaces the bomb detection machines that were installed in ticketing areas after the 9/11 terrorists attacks.

Watch below for a bag’s-eye-view of the bomb-detecting security system:

via Flickr/Michael R. Allen

Some passengers at Lambert Airport will be allowed to keep their belts and shoes on while passing through security checkpoints.

The Transportation Security Administration is including St. Louis in a program to make check-in more convenient for frequent fliers. The TSA says the program, which has been tested at seven major airports, will expand to 28 others, including Lambert, this year.