Clark v. Utilities Commission

Respondents were plaintiffs and petitioners were defendants before the Public Utilities Commission and for convenience we hereinafter so refer to them. Plaintiffs Lannon, Bock and Jones are the members of the Public Utilities Commission of Colorado (hereinafter called the commission), and plaintiffs the Denver and Interurban Railroad Company, Colorado and Southern Railway Company and the Union Pacific Railroad Company are common carriers operating railway lines between Denver and Boulder, Colorado.

The plaintiff companies brought this action against defendants to prohibit their alleged…