Ummeli v Boston ube nesilinganiso esimaphakathi — 4.2 (ngokwezilinganiso zomsebenzisi Mapich).
Sithole ummeli Boston emigwaqweni elandelayo: Friend St, State St, Boston Providence Hwy, Post Office Square, Beacon St, Franklin St, Tremont St, Chatham St, Marshall St
Le datha ikhiqizwa kusetshenziswa izihlungi zangokwezifiso ezisuselwe kukho 12 Izinkampani, eyethulwe kuleli khasi.