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
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