354 A.2d 269 Gerald D. Yingst and Mary M. Yingst v. Commonwealth of Pennsylvania, Department of Transportation, Appellant. Commonwealth Court of Pennsylvania.Argued March 3, 1976 March 26, 1976. Eminent domain — Consolidation — Eminent Domain Code, Act 1964, June 22, P.L. 84 — Unity of use rule. 1. Under the Eminent Domain Code, Act 1964, […]