Izikhungo ku Duluth vula E Superior St ube nesilinganiso esimaphakathi — 5 (ngokwezilinganiso zomsebenzisi Mapich).
E Superior St, Duluth ezitholakele — ijimi, indawo yokwenza izinwele, ummeli, i-ejensi yomshuwalensi, umtholampilo wamazinyo futhi ezinye izikhungo.
Le datha ikhiqizwa kusetshenziswa izihlungi zangokwezifiso ezisuselwe kukho 12 Izinkampani, eyethulwe kuleli khasi.