FEDERAL EXPRESS CORPORATION, ET AL., PLAINTIFFS, APPELLANTS, v. STATE OF RHODE ISLAND, DEPARTMENT OF TRANSPORTATION, AIRPORTS DIVISION, ET AL., DEFENDANTS, APPELLEES. FEDERAL EXPRESS CORPORATION, ET AL., PLAINTIFFS, APPELLEES, v. STATE OF RHODE ISLAND, DEPARTMENT OF TRANSPORTATION, AIRPORTS DIVISION, DEFENDANT, APPELLANT, AND THE UNITED STATES OF AMERICA, DEFENDANT, APPELLEE. Nos. 81-1033, 81-1058.United States Court of Appeals, […]