BOSTON -- Authorities are investigating the sexual exploits of men in airport terminal restrooms and taking a look at activities at Logan International Airport.

Investigators said the meetings are set up through the popular Web site Craigslist, where there are a number of invitations for travelers at Logan.

Logan officials said they are aware of what's going on and are doing what they can to handle it.

Apparently, it's a growing problem across the country, especially at Hartsfield International Airport in Atlanta, where more than 30 people have been arrested in the last three months.

Plainclothes officers at Hartsfield International in Atlanta patrolled public bathrooms for luggage thieves and found men engaged in sexual trysts with other men.

One of the men who was arrested was Atlanta's Rapid Transit Authority board chairman, who has maintained his innocence.