A cargo ship or transport ship was a vessel that carried people or supplies (or both) from one location to another.
The Annabelle was an 18th century cargo ship that transported weapons between France and Scotland. (TV: The Highlanders)
Nerva had a transport ship to take the humans back to Earth once the planet was habitable again. (TV: The Ark in Space)
The Lorelei was converted to a transport ship to take over a hundred fifty-seven thousand Voc robots to Ventalis. (AUDIO: Robophobia)
A medical transport ship with Chula nanogenes onboard crashed in England during World War II. (TV: The Empty Child)
The SS Pentallian was a 42nd century cargo ship. It was nearly destroyed when it took gas from the living sun Torajii, but the Tenth Doctor was able to return the gas to the sun and save the ship. (TV: 42)