Lots of travelers expected on freer Fourth of July

People travel through Salt Lake City International Airport in Salt Lake City on Thursday. (AP Photo/Rick Bowmer, File)

Travelers make their way through the north south security checkpoint at Denver International Airport Friday, in Denver. (AP Photo/David Zalubowski)

NEWARK, N.J. — Americans enjoying newfound liberty are expected to travel and gather for cookouts, fireworks, concerts and beach outings over the Fourth of July weekend in numbers not seen since pre-pandemic days.