Qaybta dheer ee Longeer ee chengdu Eructure Expressway waxay ku taalaa buuraha dhaadheer waxayna ku lug leedahay saldhigga adag ee adag. Iyada oo la kaashanayo tunnel gacmaha iyo hubka dheeman ee ay soo saartay oo ay soo saareen shirkadeena, qadka dhulka ee qaybtan mashruucan si guul leh ayaa loo dhammeystirey.