An Act amending Title 26 (Eminent Domain) of the Pennsylvania Consolidated Statutes, in procedure to condemn, providing for advance notice to condemnee; in just compensation and measure of damages, further providing for measure of damages, for contiguous tracts and unity of use, for limited reimbursement of appraisal, attorney and engineering fees and for delay compensation; and, in special damages for displacement, further providing for moving and related expenses of displaced persons.