Travel close to normal as Thanksgiving weekend winds down

NEW YORK (WTXF/AP) - Most U.S. airports are operating with minimal delays as millions of Americans return home after the long Thanksgiving weekend. Philadelphia International Airport is one of them.

Four people were taken to a hospital for treatment of minor injuries and later released.

Authorities initially closed all the southbound lanes between exits 7 and 7A while the crash was being investigated, but all lanes eventually reopened by 8am.