Izikhungo ku Durham vula Industry Ln ube nesilinganiso esimaphakathi — 3.9 (ngokwezilinganiso zomsebenzisi Mapich).
Industry Ln, Durham ezitholakele — iklabhu yasebusuku, i-ejensi yomshuwalensi.
Le datha ikhiqizwa kusetshenziswa izihlungi zangokwezifiso ezisuselwe kukho 2 Izinkampani, eyethulwe kuleli khasi.