Q. What was the former name for Park Ave, and who was it named after? A. Park Avenue was formerly known as Harney Street, named after William Harney who directed the construction of Military Road. (ref: Business History of Fdl by A. T. Glaze, pg 74) Q. What was the original name of Ledgeview Ave.? A. Cynthia street, named after Cynthia Ransom.