Iyo yakazara investimendi yeQingdao-Haiyang yepakati (yebhuruu Silicon Valley chikamu) njanji yekufambisa chirongwa ingangoita 19.5 bhiriyoni yuan.Iyo purojekiti inotanga paMiaoling Road station uye inoperera paYantian East Station, nehurefu hwakazara hwe58.44km.Kune zviteshi makumi maviri nembiri, zvinosanganisira 4 zviteshi zvepasi uye gumi nemasere zviteshi zvakasimudzwa, zvine avhareji yechiteshi nzvimbo ye2756 metres.
