Pierce Butler, United States v. Missouri Pacific Railroad Company…
“ The Commission did not fix such charges, but held, that it had power to establish joint rates from any point on such terminals, where traffic was received by the Pennsylvania, to a point on any connecting line and vice versa. In the course of its report, the Commission illustrated the practical application of the statute where a through route is made up of two overlapping lines. It is manifest that, without back hauling, each could not have its long haul. ”
