Daniel Sharp, Jr. and Ruth Sharp, his wife, Plaintiffs v. Commonwealth of Pennsylvania and William Sherlock, Secretary of Transportation, Defendants. Commonwealth Court of Pennsylvania.Argued February 3, 1977 April 19, 1977. Sovereign immunity — Constitution of Pennsylvania, Article I, Section 11 — High public officials — Department of Transportation Act, 49 U.S.C. § 1651 — Federal-Aid […]