Right of way plats for state and federal roads, filed only on aperture cards by the State Highway Administration between 1995 and 2002. The earlier records were copied from plats in (State Road Plat Book) in series C2165. The records show the proposed routes of the roads and contain plat and contract numbers assigned by the highway administration. The records are arranged numerically by state plat number. Since October 1, 2002, the records are filed electronically with the Maryland State Archives as (State Road Plats) in series S1742. Access available in electronic form derived from (State Road Plats, Index) in series C2872, supplemented by the records themselves.