Vuba aha, iseti 1 ya E3R-120 na 1 ya E5M-180 ya beto yo gutunganya beto ya Shantui Janeoo yararangiye neza kandi igezwa kubakiriya.Bazakoreshwa mu mushinga wo kubaka no kwagura umuhanda wa Dongying-Qingzhou (aha ni ukuvuga Dongqing Expressway).

Muri icyo gihe, abakozi ba serivisi nyuma yo kugurisha batsinze ikirere cy’ubushyuhe bwinshi, bakurikiza ubutumwa, bakurikiza byimazeyo amabwiriza y’umutekano, bagenzura neza buri murongo uhuza umutekano, kandi batanga serivisi nziza ku bakiriya babikuye ku mutima, ibyo bikaba byatsindiye ishimwe kandi byemezwa Kuva kubakiriya.

Biravugwa ko umushinga wo kubaka no kwagura umuhanda wa Dongqingzhou ugizwe na G18 Rongwu Expressway na G25 Changshen Expressway.Numuyoboro wumuhanda unyura mumujyi wa Dongying uva mumajyaruguru ugana mumajyepfo ugahuza namajyaruguru yumujyi wa Qingzhou muri Weifang.Ni umuyoboro wa zahabu uhuza agace ka Beijing-Tianjin na Jiaodong Peninsula..

Uyu mushinga nurangira, bizamura cyane ubushobozi bw’imodoka n’imikorere y’imihanda ya Dongying, bitange inkunga ikomeye y’umuhanda mu iterambere ry’ubukungu bw’akarere, kandi biteze imbere kurengera ibidukikije n’iterambere ryiza cyane mu kibaya cy’uruzi rw’umuhondo, ndetse no kubaka. y'akarere keza k'ubukungu bushingiye ku bidukikije muri Delta y'Umuhondo..