Holiday travel down this year, but millions still hit roads, airports

WASHINGTON – Thanksgiving travel is expected to be down sharply this year because of Covid-19, but as many as 50 million Americans are still expected to travel this week despite pleas from health experts to stay home. And those people who do travel could run into a bewildering array of restrictions when they reach their destinations, experts say. “It is important to know the risks involved and ways to keep yourself and others safe,” the AAA said in its annual Thanksgiving travel outlook.…