Adair Park is a historic residential neighborhood located southwest of downtown Atlanta. It has the form of a left curly bracket, bordered by the MARTA north–south rail line on the northwest, the BeltLine trail on the southwest and Metropolitan Parkway on the east. Historically Adair Park also included the area from Metropolitan Parkway to McDaniel Stree…Adair Park is a historic residential neighborhood located southwest of downtown Atlanta. It has the form of a left curly bracket, bordered by the MARTA north–south rail line on the northwest, the BeltLine trail on the southwest and Metropolitan Parkway on the east. Historically Adair Park also included the area from Metropolitan Parkway to McDaniel Street on the east, but the city now considers that area part of the Pittsburgh neighborhood.