opinion: Per Curiam.
  Wheelock Bros., Inc., a private motor carrier, sued in the Court of Claims to recover just compensation for an alleged temporary taking of its properties and business by the United States pursuant to Executive Order No. 9462. 9 Fed. Reg. 10071 (1944). The Court of Claims entered judgment awarding Wheelock Bros., Inc., just compensation in an amount less than that claimed. 115 Ct. Cl. 733, 88 F. Supp. 278 (1950). We granted certio-rari on the petitions of both parties. 340 U. S. 808 (1950).
  While the action was pending in the Court of Claims, Congress passed the Motor Carrier Claims Commission Act, providing that that Commission “shall hear and determine, according to law, existing claims against the United States arising out of the taking by the United States of possession or control of any of the motor-carrier transportation systems described in Executive Order Numbered 9462 . . . .” Section 2. Within the time provided in the Act and before entry of judgment in the Court of Claims, Wheelock Bros., Inc., filed its claim with the Commission.
  At the threshold, we are met with the question whether the Court of Claims had jurisdiction to enter judgment in this case. Congress, in § 6 of the Motor Carrier Claims Commission Act, expressly provided:
  “The jurisdiction of the Commission over claims presented to it as provided in section 2 of this Act shall be exclusive; but nothing in this Act shall prevent any person who does not elect to present his claim to the Commission from pursuing any other remedy available to him.”
  Wheelock Bros., Inc., by filing its claim with the Commission, did elect to present it to that tribunal. The Commission’s jurisdiction over the claim being “exclusive,” the Court of Claims was without jurisdiction to enter judgment in this case. For this reason, the judgment below is vacated and the case is remanded to the Court of Claims with instructions to dismiss the claim in that court.
  It is so ordered.
  62 Stat. 1222 (1948), as amended, 62 Stat. 1289, 1290 (1948), 63 Stat. 80 (1949).
choices: comity: civil rights comity: criminal procedure comity: First Amendment comity: habeas corpus comity: military comity: obscenity comity: privacy comity: miscellaneous comity primarily removal cases, civil procedure (cf. comity, criminal and First Amendment); deference to foreign judicial tribunals assessment of costs or damages: as part of a court order Federal Rules of Civil Procedure including Supreme Court Rules, application of the Federal Rules of Evidence, Federal Rules of Appellate Procedure in civil litigation, Circuit Court Rules, and state rules and admiralty rules judicial review of administrative agency's or administrative official's actions and procedures mootness (cf. standing to sue: live dispute) venue no merits: writ improvidently granted no merits: dismissed or affirmed for want of a substantial or properly presented federal question, or a nonsuit no merits: dismissed or affirmed for want of jurisdiction (cf. judicial administration: Supreme Court jurisdiction or authority on appeal from federal district courts or courts of appeals) no merits: adequate non-federal grounds for decision no merits: remand to determine basis of state or federal court decision (cf. judicial administration: state law) no merits: miscellaneous standing to sue: adversary parties standing to sue: direct injury standing to sue: legal injury standing to sue: personal injury standing to sue: justiciable question standing to sue: live dispute standing to sue: parens patriae standing standing to sue: statutory standing standing to sue: private or implied cause of action standing to sue: taxpayer's suit standing to sue: miscellaneous judicial administration: jurisdiction or authority of federal district courts or territorial courts judicial administration: jurisdiction or authority of federal courts of appeals judicial administration: Supreme Court jurisdiction or authority on appeal or writ of error, from federal district courts or courts of appeals (cf. 753) judicial administration: Supreme Court jurisdiction or authority on appeal or writ of error, from highest state court judicial administration: jurisdiction or authority of the Court of Claims judicial administration: Supreme Court's original jurisdiction judicial administration: review of non-final order judicial administration: change in state law (cf. no merits: remand to determine basis of state court decision) judicial administration: federal question (cf. no merits: dismissed for want of a substantial or properly presented federal question) judicial administration: ancillary or pendent jurisdiction judicial administration: extraordinary relief (e.g., mandamus, injunction) judicial administration: certification (cf. objection to reason for denial of certiorari or appeal) judicial administration: resolution of circuit conflict, or conflict between or among other courts judicial administration: objection to reason for denial of certiorari or appeal judicial administration: collateral estoppel or res judicata judicial administration: interpleader judicial administration: untimely filing judicial administration: Act of State doctrine judicial administration: miscellaneous Supreme Court's certiorari, writ of error, or appeals jurisdiction miscellaneous judicial power, especially diversity jurisdiction