Robert H. Jackson, Market St. Railway Company v. Railroad Commission of California…
“ The problem of reconciling the patrons' needs and the investors' rights in an enterprise that has passed its zenith of opportunity and usefulness, whose investment already is impaired by economic forces, and whose earning possibilities are already invaded by competition from other forms of transportation, is quite a different problem. The Company's practical situation throws important light both on the question whether the rate reduction has taken its property and also upon the criticisms it makes of the conduct of the hearings. ”
