Oliver Wendell Holmes, Jr., Interstate Commerce Commission v…
“ As a facility for the convenience of the carrier, free elevation is unobjectionable; but when the owner is permitted to and does use the elevation as a transit privilege for himself, by means of which to secure commercial advantages on his own grain, the result is an unlawful preference and discrimination.'The conclusion is not a misconstruction of the statute. Transportation simply is the business of the railroad company. ”
