Posachedwapa, seti imodzi ya E3R-120 ndi seti imodzi ya E5M-180 konkire batching chomera cha Shantui Janeoo amalizidwa bwino ndikuperekedwa kwa makasitomala.Adzagwiritsidwa ntchito pomanganso ndi kukulitsa pulojekiti ya Dongying-Qingzhou Expressway (yomwe pambuyo pake imatchedwa Dongqing Expressway).

Panthawiyi, ogwira ntchito pambuyo pa malonda adagonjetsa nyengo ya kutentha kwambiri, amatsatira ntchitoyi, amatsatira mosamala malamulo oyendetsera chitetezo, amawongolera mosamala kugwirizana kulikonse kwa chitetezo, ndipo amapereka ntchito zapamwamba kwa makasitomala ndi mtima wonse, zomwe zinapambana matamando ndi kutsimikiziridwa. kuchokera kwa makasitomala.

Akuti ntchito yomanganso ndi kukula kwa Dongqingzhou Expressway ili ndi G18 Rongwu Expressway ndi G25 Changshen Expressway.Ndi mtsempha wamagalimoto womwe umadutsa mu mzinda wa Dongying kuchokera kumpoto kupita kumwera ndikulumikizana ndi kumpoto kwa mzinda wa Qingzhou ku Weifang.Ndi njira yagolide yolumikiza dera la Beijing-Tianjin ndi Jiaodong Peninsula..

Ntchitoyi ikamalizidwa, idzasintha kwambiri kuchuluka kwa magalimoto komanso kuchuluka kwa magalimoto pamsewu ku Dongying, kupereka chithandizo champhamvu pamagalimoto opititsa patsogolo chuma chachigawo, ndikulimbikitsa chitetezo cha chilengedwe komanso chitukuko chapamwamba ku Yellow River Basin, komanso ntchito yomanga. za malo abwino azachuma ku Yellow River Delta..