From Africa to England

• salt
• pepper

From England to Africa

• cloth
• porcelainware

From Africa to the American colonies

• enslaved people

From the American colonies to Africa

• rum

From Africa to the Caribbean islands

• enslaved people
• pepper

From the American colonies to England

• dried cod
• wood
• rum

From England to the American colonies

• porcelainware
• fabric
• glassware

From the American colonies to the Caribbean islands

• dried cod
• wood
• livestock, poultry
• dried peas

From the Caribbean islands to the American colonies

• enslaved people
• sugar
• molasses

From the Caribbean islands to England

• sugar
• molasses

From England to the Caribbean islands

• porcelainware
• fabric
• glassware