conditions over the same line and in the same direction.
5. All rates were required to be published and posted where they might
be consulted by any person.
6. Railroad companies were forbidden to engage in other lines of business.
7. Companies engaged in interstate commerce must have a uniform system of
accounting.
8. They are required to make reports to the Interstate Commerce
Commission regularly.
This commission was also empowered to receive complaints, hear
testimony, make orders correcting abuses, or investigate conditions