sentences:  The future site was primarily under Lake Michigan or abutting the Illinois Central Railroad right of way.In 1892, the formerly trestled railroad was raised on an embankment, along the present west edge of the park.South Park (the present Jackson Park) was slowly developed, and along with the Midway Plaisance and Washington Park, the designs by Frederick Olmsted and Calvert Vaux were focused on lagoons and navigation from the Lake to South Park Way (now King Dr.) and 55th Street, in addition to the development of a country driving park, horse and buggy paths along the lake, and a water system running north to downtown.