★★★
天(tian)(tian)津(jin)軌道(dao)交通9號線(xian)(xian)(xian)是天(tian)(tian)津(jin)市(shi)境內第二條開通運營的軌道(dao)交通線(xian)(xian)(xian)路(lu)(lu)，于2004年(nian)4月(yue)1日正(zheng)式(shi)開通運營，線(xian)(xian)(xian)路(lu)(lu)長度(du)52.25千米，高(gao)(gao)架(jia)線(xian)(xian)(xian)和(he)地(di)面線(xian)(xian)(xian)大約是46公里(li)，地(di)下線(xian)(xian)(xian)不到7公里(li)，是天(tian)(tian)津(jin)最長的地(di)鐵線(xian)(xian)(xian)路(lu)(lu)。天(tian)(tian)津(jin)軌道(dao)交通9號線(xian)(xian)(xian)西起于河東區(qu)(qu)(qu)(qu)天(tian)(tian)津(jin)站，途(tu)經河東區(qu)(qu)(qu)(qu)、東麗區(qu)(qu)(qu)(qu)、濱(bin)海新區(qu)(qu)(qu)(qu)、東止(zhi)于濱(bin)海新區(qu)(qu)(qu)(qu)東海路(lu)(lu)站，大致呈東西走向，全線(xian)(xian)(xian)共設21座車(che)站，其中(zhong)5座地(di)下車(che)站、16座高(gao)(gao)架(jia)車(che)站、1座地(di)面車(che)站。天(tian)(tian)津(jin)地(di)鐵9號線(xian)(xian)(xian)以一種(zhong)特殊(shu)的”雙(shuang)核線(xian)(xian)(xian)路(lu)(lu)“，”扁(bian)擔式(shi)結構“連(lian)接了濱(bin)海新區(qu)(qu)(qu)(qu)與天(tian)(tian)津(jin)市(shi)區(qu)(qu)(qu)(qu)。
天(tian)津軌(gui)道(dao)交(jiao)通(tong)6號線(xian)(xian)(xian)是天(tian)津市第五條建成運(yun)(yun)(yun)營的軌(gui)道(dao)交(jiao)通(tong)線(xian)(xian)(xian)路(lu)，于(yu)2016年(nian)(nian)8月(yue)6日開通(tong)運(yun)(yun)(yun)營一(yi)(yi)期(qi)工(gong)(gong)程(cheng)首通(tong)段(duan)(duan)（長虹公(gong)園(yuan)站(zhan)(zhan)至(zhi)南(nan)(nan)翠屏站(zhan)(zhan)），2016年(nian)(nian)12月(yue)31日開通(tong)運(yun)(yun)(yun)營一(yi)(yi)期(qi)工(gong)(gong)程(cheng)北(bei)段(duan)(duan)（南(nan)(nan)孫(sun)(sun)莊站(zhan)(zhan)至(zhi)長虹公(gong)園(yuan)站(zhan)(zhan)），2018年(nian)(nian)4月(yue)26日開通(tong)運(yun)(yun)(yun)營一(yi)(yi)期(qi)工(gong)(gong)程(cheng)南(nan)(nan)段(duan)(duan)（南(nan)(nan)翠屏站(zhan)(zhan)至(zhi)梅林路(lu)站(zhan)(zhan)），2021年(nian)(nian)12月(yue)28日開通(tong)運(yun)(yun)(yun)營一(yi)(yi)期(qi)工(gong)(gong)程(cheng)延(yan)伸段(duan)(duan)（梅林路(lu)站(zhan)(zhan)至(zhi)淥水道(dao)站(zhan)(zhan)），至(zhi)此(ci)線(xian)(xian)(xian)路(lu)全長約43.43千米，其(qi)中(zhong)地下線(xian)(xian)(xian)41.93千米、地上線(xian)(xian)(xian)1.5千米。天(tian)津軌(gui)道(dao)交(jiao)通(tong)6號線(xian)(xian)(xian)呈(cheng)半圓環(huan)走(zou)向，東北(bei)起(qi)自東麗區(qu)南(nan)(nan)孫(sun)(sun)莊站(zhan)(zhan)，途(tu)經河(he)北(bei)區(qu)、紅(hong)橋(qiao)區(qu)、南(nan)(nan)開區(qu)、河(he)西區(qu)、西青區(qu)，東南(nan)(nan)止于(yu)津南(nan)(nan)區(qu)淥水道(dao)站(zhan)(zhan)，與(yu)天(tian)津軌(gui)道(dao)交(jiao)通(tong)5號線(xian)(xian)(xian)形成“O”型環(huan)線(xian)(xian)(xian)，共設(she)40座車站(zhan)(zhan)。據(ju)買購網小編了解(jie)，地鐵6號線(xian)(xian)(xian)二期(qi)線(xian)(xian)(xian)路(lu)已開工(gong)(gong)建設(she)，全長約14.39公(gong)里，遠期(qi)將于(yu)8號線(xian)(xian)(xian)一(yi)(yi)期(qi)貫(guan)通(tong)運(yun)(yun)(yun)營。
天津(jin)(jin)軌(gui)道(dao)交通(tong)(tong)1號線(xian)(xian)是(shi)天津(jin)(jin)市(shi)首條開通(tong)(tong)運(yun)營的軌(gui)道(dao)交通(tong)(tong)線(xian)(xian)路，于1984年12月28日開通(tong)(tong)運(yun)營，線(xian)(xian)路長42千米，也是(shi)天津(jin)(jin)最為重要且客流量最大的地(di)鐵線(xian)(xian)路之一(yi)。軌(gui)道(dao)交通(tong)(tong)1號線(xian)(xian)從(cong)東南(nan)至西北方向斜(xie)穿天津(jin)(jin)市(shi)區(qu)，途(tu)經北辰(chen)區(qu)、紅橋區(qu)、南(nan)開區(qu)、和平區(qu)、河西區(qu)、津(jin)(jin)南(nan)區(qu)6個區(qu)，共設32站，其中，地(di)下車(che)站24座，高架車(che)站8座。
天(tian)津軌道(dao)(dao)交(jiao)通(tong)(tong)3號(hao)線(xian)(xian)是天(tian)津第二條建成(cheng)運營的(de)地鐵線(xian)(xian)路(lu)，于(yu)2012年(nian)10月1日(ri)(ri)開通(tong)(tong)運營小淀至高新區(qu)區(qu)間，2013年(nian)12月28日(ri)(ri)開通(tong)(tong)運營高新區(qu)至南站(zhan)(zhan)(zhan)區(qu)間，至此全線(xian)(xian)貫通(tong)(tong)，線(xian)(xian)路(lu)全長33.7千米(mi)，是天(tian)津市快速軌道(dao)(dao)交(jiao)通(tong)(tong)網中的(de)南北骨干(gan)線(xian)(xian)。天(tian)津軌道(dao)(dao)交(jiao)通(tong)(tong)3號(hao)線(xian)(xian)北起(qi)小淀站(zhan)(zhan)(zhan)，南至天(tian)津南站(zhan)(zhan)(zhan)，途(tu)徑北辰、河(he)北、河(he)東、和(he)平、河(he)西、南開、西青7個行政(zheng)區(qu)，連接宜興埠(bu)、中山路(lu)、西康(kang)路(lu)、王頂堤、華(hua)苑、大學城、南站(zhan)(zhan)(zhan)等住(zhu)宅體(ti)量較大的(de)版塊(kuai)，并(bing)將鐵東路(lu)、中山路(lu)、和(he)平路(lu)、營口道(dao)(dao)、天(tian)塔、華(hua)苑、南站(zhan)(zhan)(zhan)等地鐵商圈串(chuan)聯起(qi)來，共(gong)設26座(zuo)車站(zhan)(zhan)(zhan)，其中地下站(zhan)(zhan)(zhan)18座(zuo)、高架站(zhan)(zhan)(zhan)7座(zuo)、地面站(zhan)(zhan)(zhan)1座(zuo)。
天津軌道(dao)交(jiao)(jiao)通(tong)(tong)5號線(xian)是天津市第六條建成(cheng)運營(ying)的(de)軌道(dao)交(jiao)(jiao)通(tong)(tong)線(xian)路(lu)，于2018年(nian)10月(yue)22日開(kai)通(tong)(tong)運營(ying)一期(qi)工程(cheng)首通(tong)(tong)段（丹(dan)河(he)(he)北(bei)(bei)道(dao)站至中醫一附院站），2021年(nian)12月(yue)7日開(kai)通(tong)(tong)李七(qi)莊南(nan)站，至此(ci)線(xian)路(lu)全(quan)長(chang)34.838千(qian)(qian)米，其中地(di)下線(xian)34.178千(qian)(qian)米、地(di)面線(xian)0.4千(qian)(qian)米，過(guo)渡段0.26千(qian)(qian)米。天津軌道(dao)交(jiao)(jiao)通(tong)(tong)5號線(xian)呈南(nan)北(bei)(bei)走向，北(bei)(bei)起北(bei)(bei)辰(chen)區(qu)(qu)(qu)北(bei)(bei)辰(chen)科技園(yuan)北(bei)(bei)站，途經河(he)(he)北(bei)(bei)區(qu)(qu)(qu)、河(he)(he)東區(qu)(qu)(qu)、河(he)(he)西區(qu)(qu)(qu)、南(nan)開(kai)區(qu)(qu)(qu)，南(nan)至西青區(qu)(qu)(qu)李七(qi)莊南(nan)站，與天津軌道(dao)交(jiao)(jiao)通(tong)(tong)6號線(xian)形成(cheng)"O"型環線(xian)，共(gong)設(she)28座車站，線(xian)路(lu)經過(guo)建昌道(dao)、成(cheng)林道(dao)、津塘(tang)路(lu)、大直沽、下瓦房(fang)、李七(qi)莊等居住(zhu)區(qu)(qu)(qu)及(ji)金鐘河(he)(he)大街、文化中心(xin)等商圈(quan)。
天津軌(gui)道交(jiao)通2號線是(shi)天津市快速軌(gui)道交(jiao)通網(wang)中的東西骨干(gan)線，其東西分(fen)段于2012年7月1日試運營（西段為曹莊至(zhi)東南角，東段為天津站至(zhi)空港(gang)經濟(ji)區(qu)），一(yi)期全(quan)線（曹莊至(zhi)空港(gang)經濟(ji)區(qu)）于2013年8月28日開通試運營，線路全(quan)長27千米。天津軌(gui)道交(jiao)通2號線西起(qi)西青(qing)區(qu)曹莊，東至(zhi)東麗區(qu)天津濱海國際機場，串接南開區(qu)、和平區(qu)、河(he)北區(qu)、河(he)東區(qu)、東麗區(qu)、西青(qing)區(qu)6個(ge)行(xing)政區(qu)。
天(tian)(tian)津(jin)(jin)(jin)(jin)軌道(dao)交通4號線(xian)(xian)(xian)是(shi)天(tian)(tian)津(jin)(jin)(jin)(jin)市第七條開(kai)通運營(ying)的(de)軌道(dao)交通線(xian)(xian)(xian)路(lu)，于2021年(nian)12月28日開(kai)通運營(ying)南(nan)(nan)段（東(dong)(dong)南(nan)(nan)角(jiao)站(zhan)(zhan)(zhan)至新(xin)興村站(zhan)(zhan)(zhan)），南(nan)(nan)段全(quan)(quan)長(chang)約(yue)19.4千米，共設(she)14座車(che)站(zhan)(zhan)(zhan)，是(shi)2022年(nian)天(tian)(tian)津(jin)(jin)(jin)(jin)已(yi)開(kai)通運營(ying)線(xian)(xian)(xian)路(lu)中(zhong)最短(duan)的(de)地鐵線(xian)(xian)(xian)。天(tian)(tian)津(jin)(jin)(jin)(jin)軌道(dao)交通4號線(xian)(xian)(xian)南(nan)(nan)段北(bei)起南(nan)(nan)開(kai)區(qu)東(dong)(dong)南(nan)(nan)角(jiao)站(zhan)(zhan)(zhan)，途經南(nan)(nan)開(kai)區(qu)、和平區(qu)、河西區(qu)、河東(dong)(dong)區(qu)、東(dong)(dong)麗(li)區(qu)，東(dong)(dong)至東(dong)(dong)麗(li)區(qu)新(xin)興村站(zhan)(zhan)(zhan)。據Maigoo小編(bian)了(le)解，天(tian)(tian)津(jin)(jin)(jin)(jin)軌道(dao)交通4號線(xian)(xian)(xian)北(bei)段工程（西站(zhan)(zhan)(zhan)站(zhan)(zhan)(zhan)-河北(bei)大街(jie)站(zhan)(zhan)(zhan)）全(quan)(quan)長(chang)約(yue) 1.7公里(li)，正在建(jian)設(she)中(zhong)，預計2024年(nian)建(jian)成(cheng)(cheng)通車(che)。此外(wai)，天(tian)(tian)津(jin)(jin)(jin)(jin)地鐵4號線(xian)(xian)(xian)二期已(yi)完成(cheng)(cheng)規(gui)劃，屆時建(jian)成(cheng)(cheng)后4號線(xian)(xian)(xian)全(quan)(quan)線(xian)(xian)(xian)長(chang)41.04km，共設(she)車(che)站(zhan)(zhan)(zhan)32座。
研究聲明：2022年(nian)天津各地鐵(tie)(tie)線(xian)路(lu)(lu)長度排(pai)行榜是(shi)Maigoo小編依據天津已開通(tong)(tong)的(de)地鐵(tie)(tie)路(lu)(lu)線(xian)（不包(bao)括正(zheng)在修建(jian)或改造的(de)線(xian)路(lu)(lu)和有軌電車線(xian)），參考天津地鐵(tie)(tie)線(xian)路(lu)(lu)（軌道交通(tong)(tong)線(xian)路(lu)(lu)）的(de)長度、開通(tong)(tong)時間、站(zhan)點等因素(su)，地鐵(tie)(tie)線(xian)路(lu)(lu)長度數據截(jie)至2022年(nian)7月，排(pai)名以開通(tong)(tong)的(de)運營里程為標(biao)準，名單僅供參考，如(ru)有疑問，歡迎在末尾評論(lun)/批評指正(zheng)。
