Year-end travel: What you need to know about post-holiday trips

CHICAGO (NewsNation) — Millions of Americans are traveling on Thursday as a record-breaking post-holiday rush continues.

The Transportation Security Administration anticipates Friday to be one of the season's busiest days, with 40 million passengers projected to be screened on New Year's Day.

AAA projects 119.3 million people will travel during the year-end holiday period, which runs through next Thursday.

Here's what you can expect for holiday travel as the year...