About one-sixth of Charles de Gaulle Airport (CDG) (essentially runways and taxiways) lies on the territory of the commune of Mitry-Mory—mostly at the end of the runway. The construction of CDG caused the closure of the prewar Mitry-Mory airfield in the late 1960s. From the air, the most prominent feature, aside from farmland, is the Great circle (or round-about) of Rue de la Garenne, a feature which forms a wagon wheel like structure with spokes forming a cross in which a crucifix building is surrounded by another inter-circle round-about. It is also a major railroad centre. Another very prominent feature is a huge parking lot for such a small commune.