Qaybta Longquan ee Chengdu Erluo Expressway waxay ku taal buuraha Longquan waxayna ku lug leedahay dhul-shaqo kakan.Iyada oo la kaashanayo hubka tunnel-ka iyo hubka dheemanka ah ee ay samaysay oo ay soo saartay shirkadeena, shaqada dhulka ee qaybtan mashruuca ayaa si guul leh loo dhameeyay.
