A ranar 3 ga Maris, an fara aikin layin dogo na musamman na dutse na Macheng, layin dogo na musamman na dutse na farko a kasar Sin, bisa hukuma.
Liu Xuerong, sakataren kwamitin jam'iyyar gundumar Huanggang, ya sanar da fara aikin ta hanyar bidiyo.Yang Yao, mataimakin shugaban Huanggang CPPCC, kuma sakataren kwamitin jam'iyyar Macheng, Cai Xuan, magajin garin Macheng, da sauran shugabanni, da shugabannin da suka dace na sashen sufuri na lardin Hubei, da rukunin ofishin layin dogo na kasar Sin da kamfanin na hudu, sun halarci taron. bikin farawa.
Layi na musamman na layin dutse na Macheng shine layin musamman na dutse na farko da ake ginawa a kasar Sin.Layin ya taso ne daga tashar zhotiegang na layin dogo na Kowloon na Beijing, ya ratsa kogin Baiguo da titin lardin S206, ya shiga yankin hakar ma'adinai na Zhujiayuan.Akwai tashoshi uku a dukkan layin, wato tashar zhotiegang, tashar shiziyuan ta Xinjian da tashar zhujiayuan.Bugu da kari, akwai filin ajiye motoci na shiziyuan a tashar shiziyuan.
Jimlar tsawon layin aikin shine kilomita 11.38.Akwai sabbin manyan gadoji guda 2 guda ɗaya tare da jimlar tsayin 2464 m da gada masu matsakaici 2.Tsawon sashin yanki shine 9.26 km, kuma ramin gada shine 22.25%.Tsawon babban gadar kogin Baiguo, wanda ya fara farawa, ya kai 1381.18 m.Yana da maɓalli da wuya aikin sarrafawa na dukan layi.Jimillar filin da aka tsara na dukkan layin ya kai hekta 82.41, lokacin aikin yana da watanni 18, kuma adadin da aka tsara zai kai tan miliyan 4.04 a shekarar 2025.

A ranar 3 ga Maris, an fara aikin layin dogo na musamman na dutse na Macheng, layin dogo na musamman na dutse na farko a kasar Sin, bisa hukuma.
Liu Xuerong, sakataren kwamitin jam'iyyar gundumar Huanggang, ya sanar da fara aikin ta hanyar bidiyo.Yang Yao, mataimakin shugaban Huanggang CPPCC, kuma sakataren kwamitin jam'iyyar Macheng, Cai Xuan, magajin garin Macheng, da sauran shugabanni, da shugabannin da suka dace na sashen sufuri na lardin Hubei, da rukunin ofishin layin dogo na kasar Sin da kamfanin na hudu, sun halarci taron. bikin farawa.