Indawo Yokulungisa Izimoto v Rockville ube nesilinganiso esimaphakathi — 4.1 (ngokwezilinganiso zomsebenzisi Mapich).
Sithole indawo yokulungisa izimoto Rockville emigwaqweni elandelayo: Derwood Cir, Parklawn Dr, Frederick Rd, Rockville Pike, W Montgomery Ave, Nicholson Ln
Le datha ikhiqizwa kusetshenziswa izihlungi zangokwezifiso ezisuselwe kukho 7 Izinkampani, eyethulwe kuleli khasi.