The Port of Seattle is cutting down on passenger wait times at security screening checkpoints.

You might have seen it if you’ve been to the Seattle-Tacoma International Airport lately: There are screens near the flight information displays that show the wait time for each security checkpoint. These help passengers find the shortest TSA lines to get to their gate as soon as possible.

Some reports show passengers stood in lines for over an hour last year.

Brain DeRoy is with Sea-Tac Airport. He said the displays, along with other upgrades, have decreased wait times.

“Thursday before Memorial Day for example, the longest wait we had was just for a short period,” DeRoy said. “It was for 19 minutes. But for most of the day it was 10 minutes or less.”