Umsebenzi wensimbi yensimbi yensimbi ukusekela abaguquli bokusabalalisa, ama-fuse, izixhumanisi ezihlukanisayo, neminye imishini yomugqa.
Izingalo zesiphambano zensimbi zokuhlelwa okuhlukile zisetshenziswa emigqeni engaphezulu, imigqa yokuhambisa, izigxobo zezinkuni, izigxobo zomsebenzi, izigxobo zamandla, nezigxobo ezikhanyayo.
Ukwenza insimbi ye-cross ingalo ezinzile kakhulu, kuzoba nezintambo ezimbili ze-cross arm ukusekela ingalo yesiphambano esikhulu ngokuxhumeka kwe-delta.