The document summarizes information about two linear parks - Putra Perdana Park in Putrajaya, Malaysia and the High Line park in New York City, USA. Putra Perdana Park is located on top of a hill surrounded by a circular highway, filled with greenery and features a monument called Mercu Tanda. The High Line is a public park built on an elevated historic freight line in Manhattan, inspired by the Promenade Plantee in Paris. It was originally constructed in the 1930s to lift freight traffic above dangerous street-level trains.