People who dream of cargo are usually thinking way ahead, planning, and looking forward to the future.
Cargo is connected with transportation or travel, and different transport delivery methods have different meanings.
For example, if the cargo you dreamt about is transported by car, then you are going to achieve tremendous progress at work.
If the cargo is delivered by plane, a positive experience you had in the past will arise and will bring some mysteries back in your life. Your life will become significantly more fun as a result.
Cargo can also be interpreted as a positive object that will soon belong to your family.