Joseph P. Bradley, Railway Company v. Stevens — Opinion of the Court
“ But there is a question lying behind that: 'Can a man call that absolutely his own, which he holds as a great public trust, by the public grant, and for the public use as well as his own profit?' The business of the common carrier, in this country at least, is emphatically a branch of the public service; and the conditions on which that public service shall be performed by private enterprise are not yet entirely settled. We deem it the safest plan not to anticipate questions until they fairly arise and become necessary for our decision. ”
