2021 Tennessee Code
Part 10 - Miscellaneous Provisions
§ 29-17-1002. Evidence

If the trial of any such condemnation case is commenced prior to the completion of the highway for which the land was condemned, or any work being done thereto, maps, drawings or photographs of the land being condemned shall be admissible in evidence, provided the undertaking is substantially complete and such evidence would not misrepresent the same.