Here is when and where Memorial Day traffic will be the worst in Massachusetts, according to reports from MassDOT and AAA.

DALLAS (AP) — People began loading up their cars and jumping on planes across the U.S. on Thursday as the long Memorial Day weekend kicked off. Even as politics and the nation’s aging air traffic infrastructure rattle the U.S. travel industry, Americans were expected to get away in record numbers.

AAA is projecting that 45 million Americans will be traveling over the weekend, including two million right here in New England.