SC Ports begins construction on North Charleston ro-ro operations

The South Carolina Ports Authority is expanding ro-ro operations at the North Charleston Terminal, which has Palmetto Railways railroad access.

SC Ports said the first step has been project design approval, which came May 15. The ro-ro terminal is now under construction and expected to begin operations in 2027, with full completion in 2028.

“South Carolina is home to some of the world’s largest advanced manufacturers, who rely on the Port of Charleston to keep their supply chains fluid and businesses competitive,” Micah Mallace, SC Ports president and CEO, said in a news release. “SC Ports cares deeply about serving our customers. This plan demonstrates our commitment to investing in timely projects to meet their needs, and it ensures capacity to meet their growth every step of the way.”

Ro-ro terminals load and unload wheeled cargo. Instead of using cranes, cargo is driven or towed on and off the vessel on ramps.

By adding the terminal, SC Ports said it can expand container capacity at the North Charleston Terminal. It will be built following the demolition of a former paper mill site, which SC Ports acquired in 2024.

“We are committed to growth, and we will use every acre of our real estate to welcome new cargo opportunities to Charleston,” Mallace said. “Growth at the port drives opportunity within our maritime community and creates jobs around our state.”

The Columbus Street Terminal currently has breakbulk and ro-ro operations, allowing a capacity of more than 250,000 vehicles annually through the Port of Charleston. According to the release, South Carolina contributes to 18% of completed passenger vehicle export sales, the largest U.S. market share.

“As a trusted partner of SC Ports, Palmetto Railways is dedicated to providing efficient rail cargo handling and terminal switching services across all SC Ports marine terminals,” Patrick McCrory, president and CEO of Palmetto Railways, said in the release. “SC Ports’ initiative to provide expanded rail services at its North Charleston Terminal builds on robust existing rail infrastructure and improves capacity for future cargo growth. Together, we will continue working seamlessly to enhance service for our shared customers for ro-ro operations at North Charleston Terminal, while also collaborating on future business growth opportunities at Columbus Street Terminal.”