Home/American Shipper/GPA volumes continue to swell American ShipperShippingTrade and Compliance GPA volumes continue to swell FreightWaves Staff · Thursday, May 24, 2018 Facebook Twitter/X LinkedInTerminals at the Port of Savannah handled 356,700 TEUs in April, a year-over-year increase of 7.1 percent and a record for the month. N/A