COMPTON, Justice.
Appellee, Transcontinental Bus System, Inc., operator of a bus line for the transportation of passengers and express over U. S. Highway 85 between Albuquerque, New Mexico, and El Paso, Texas, protested the application of Gerónimo Lines, Inc. for an extension of its certificate to transport passengers, baggage, express, etc. between Truth or Consequences, New Mexico, and Albuquerque, New Mexico, and, having been unsuccessful, commenced this action pursuant to the provision of § 64-27-68, 1953 Comp., to vacate the order of the Commission because it was unlawful and unreasonable.
Gerónimo Lines, being an interested party, was joined as a defendant. Issue was joined on all matters of substance and, at the conclusion of the hearing, the trial court concluded that the order granting the extension was unlawful and unreasonable, and, from a judgment vacating the same, Gerónimo appeals.
We pause to make the observation that this has been an endless battle for years between Transcontinental and Gerónimo, the controversy now having reached us for the fifth time. State ex rel. Transcontinental Bus Service, Inc. v. Carmody, 53 N.M. 367, 208 P.2d 1073; Transcontinental Bus System, Inc. v. State Corporation Commission, 56 N.M. 158, 241 P.2d 829; Transcontinental Bus System, Inc. v. State Corporation Commission, 61 N.M. 369, 300 P.2d 948; State ex rel. State Corporation Commission v. McCulloh, 63 N.M. 436, 321 P.2d 207.
The pertinent provisions of the Commission’s Order read:
“Now, Therefore, It Is Ordered that Gerónimo Lines, Inc. be and it hereby is granted an extension to Certificate of Public Convenience and Necessity No. 624 to operate a motor carrier service as follows:
“Transportation of passengers, baggage, express, newspapers, and U. S. Mail (in the same vehicle) between Truth or Consequences, New Mexico,