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5月(yue)14日21點23分，由中國鐵建(jian)鐵一院設計的南疆(jiang)鐵路(lu)吐魯番至庫爾勒(le)段增(zeng)建(jian)第二線(xian)電氣化工程全線(xian)開(kai)通。將為近期(qi)開(kai)通時(shi)速(su)160公里的烏魯木(mu)齊至庫爾勒(le)城(cheng)際列車(che)“南疆(jiang)之(zhi)星”創造(zao)良好(hao)的條件，屆時(shi)，從烏魯木(mu)齊至新疆(jiang)第二大(da)城(cheng)市庫爾勒(le)4小(xiao)時(shi)抵(di)達(da)將成為現實。

2007年5月(yue)開(kai)工建設的南疆鐵路吐(tu)魯番至庫爾(er)勒段既(ji)有線(xian)(xian)(xian)線(xian)(xian)(xian)路全(quan)長(chang)457公(gong)(gong)(gong)里(li)，橫跨吐(tu)魯番和巴(ba)州兩(liang)個(ge)地區(qu)，二線(xian)(xian)(xian)建成(cheng)(cheng)后線(xian)(xian)(xian)路全(quan)長(chang)333.864公(gong)(gong)(gong)里(li)，比既(ji)有線(xian)(xian)(xian)縮短線(xian)(xian)(xian)路長(chang)度約(yue)123公(gong)(gong)(gong)里(li)。全(quan)線(xian)(xian)(xian)設特、大中(zhong)橋共(gong)101座計24.579公(gong)(gong)(gong)里(li)，隧道7座計44.996公(gong)(gong)(gong)里(li)，橋隧總長(chang)69.575公(gong)(gong)(gong)里(li)，占線(xian)(xian)(xian)路長(chang)度的20.84％，其中(zhong)全(quan)長(chang)22.467公(gong)(gong)(gong)里(li)的中(zhong)天山隧道是(shi)目(mu)前(qian)國內營運(yun)的第三(san)長(chang)隧道。雙(shuang)線(xian)(xian)(xian)建成(cheng)(cheng)后，共(gong)開(kai)站(zhan)(zhan)(zhan)12處(chu)(chu)(chu)（不含3處(chu)(chu)(chu)預留越行站(zhan)(zhan)(zhan)），其中(zhong)區(qu)段站(zhan)(zhan)(zhan)1處(chu)(chu)(chu)（庫爾(er)勒），中(zhong)間(jian)站(zhan)(zhan)(zhan)8處(chu)(chu)(chu)，越行站(zhan)(zhan)(zhan)3處(chu)(chu)(chu)。

南(nan)疆(jiang)(jiang)鐵路吐庫二線是(shi)聯接北(bei)疆(jiang)(jiang)與南(nan)疆(jiang)(jiang)的(de)(de)重(zhong)要(yao)運輸通(tong)道，是(shi)亞(ya)歐大陸(lu)橋南(nan)通(tong)道的(de)(de)重(zhong)要(yao)組(zu)成部分，對構建(jian)和促進(jin)“新絲(si)綢之(zhi)路經濟帶”，促進(jin)亞(ya)歐經濟合(he)作發展與文化交(jiao)流將發揮(hui)重(zhong)要(yao)的(de)(de)作用。