What does Baidu Encyclopedia mean by "ordinary freight"?

Ordinary freight: refers to the transportation of ordinary goods without special requirements for transportation, loading, unloading and storage. It is divided into vehicle cargo transportation and less-than-truckload cargo transportation.

The transportation of goods includes:

1. Transportation of grain, sugar, salt, etc.

2. Transportation of coal.

3. Transportation of steel.

4. Transportation of building materials.

5. Transportation of daily industrial products, etc.