貴(gui)陽(yang)有軌(gui)電(dian)(dian)(dian)車(che)示范線（T2線一期工程）項(xiang)(xiang)目是貴(gui)州省第一條有軌(gui)電(dian)(dian)(dian)車(che)示范線。12月，日立(li)電(dian)(dian)(dian)梯(ti)與(yu)中鐵八(ba)局簽訂(ding)合作，為項(xiang)(xiang)目提供了整體電(dian)(dian)(dian)梯(ti)類解決方案和52臺電(dian)(dian)(dian)扶梯(ti)產(chan)品及服務。為確保示范線垂(chui)直交(jiao)(jiao)通的(de)服務品質(zhi)，該項(xiang)(xiang)目扶梯(ti)均(jun)采用日立(li)重載公共交(jiao)(jiao)通型自動(dong)扶梯(ti)。(能(neng)動(dong)Nengdong)