The Delhi Noida Direct Flyway (DND Flyway) is an eight-laned access controlled tolled expressway which connects New Delhi and Delhi to Noida (an important satellite city of Uttar Pradesh). The acronym DND stands for "Delhi-Noida Direct". 'The Delhi Gurgaon Expressway is a 28 km (17 mi) expressway connecting New Delhi to Gurgaon, an important satellite city of Haryana.