People entering the t Wednesday may have seen Transportation Security Administration agents at the entrance inspecting cars.
The Department of Homeland Security launched what is known as a Visible Intermodal Prevention and Response Team as a way to visibly show security as a deterrent at the airport and conduct random vehicle checks for explosives.
"There is no credible information to suggest a specific threat at this time," according to a press release by the TSA.
The team is made up of TSA security officers, inpectors, Coast Guard, U.S. Marshals, canine teams, Customs and Border Protection agents and more.