The correct answer is: 135 km.
The Kundli-Manesar-Palwal Expressway (KMP Expressway) is a 135-kilometre (84 mi) six-lane access-controlled expressway in India. It is a part of the Golden Quadrilateral project. The expressway connects Kundli in Sonipat district of Haryana with Palwal in Palwal district of Haryana. It was opened to traffic in 2011.
The expressway is a major transportation corridor in North India. It provides a fast and efficient link between Delhi and the National Capital Region (NCR) with the industrial areas of Haryana. The expressway has also helped to boost economic development in the region.
The KMP Expressway is a six-lane access-controlled expressway. It has a speed limit of 120 km/h. The expressway is divided into two sections: the Kundli-Manesar section and the Manesar-Palwal section. The Kundli-Manesar section is 65 km long, while the Manesar-Palwal section is 70 km long.
The KMP Expressway is a major infrastructure project in India. It has helped to improve connectivity between Delhi and the NCR with the industrial areas of Haryana. The expressway has also helped to boost economic development in the region.