Izikhungo ku Rockville vula Executive Blvd ube nesilinganiso esimaphakathi — 3.7 (ngokwezilinganiso zomsebenzisi Mapich).
Executive Blvd, Rockville ezitholakele — ibhangi, ummeli, inkampani yezokuvakasha, i-ejensi yomshuwalensi futhi ezinye izikhungo.
Le datha ikhiqizwa kusetshenziswa izihlungi zangokwezifiso ezisuselwe kukho 6 Izinkampani, eyethulwe kuleli khasi.