SeaLand, an intra-Americas regional ocean carrier of the Maersk Group, will launch a new shipping line next February at the Packer Avenue Marine Terminal in Philadelphia. The line was secured by Holt Logistics Corp., which operates the Packer Avenue terminal, and the Philadelphia Regional Port Authority. It will link Philadelphia to the ports of Veracruz and Altamira in the Gulf of Mexico. Philadelphia hotels to achieve highest occupancy "This new service is the culmination of nearly two years...