★★★
成(cheng)都(dou)(dou)地鐵(tie)(tie)(tie)18號(hao)線(xian)(xian)(xian)是成(cheng)都(dou)(dou)第(di)八條開(kai)(kai)(kai)(kai)通運營的(de)(de)(de)地鐵(tie)(tie)(tie)線(xian)(xian)(xian)路(lu)，于2020年9月27日開(kai)(kai)(kai)(kai)通運營一、二期(qi)(qi)工程(cheng)(cheng)(cheng)(cheng)首開(kai)(kai)(kai)(kai)段(duan)（火車(che)南(nan)站(zhan)至三(san)岔(cha)站(zhan)），于2020年12月18日開(kai)(kai)(kai)(kai)通運營一、二期(qi)(qi)工程(cheng)(cheng)(cheng)(cheng)非首開(kai)(kai)(kai)(kai)段(duan)（三(san)岔(cha)站(zhan)至天府機場北站(zhan)），一、二期(qi)(qi)工程(cheng)(cheng)(cheng)(cheng)全(quan)長約(yue)(yue)69.39千米，是成(cheng)都(dou)(dou)最長的(de)(de)(de)地鐵(tie)(tie)(tie)線(xian)(xian)(xian)路(lu)。成(cheng)都(dou)(dou)地鐵(tie)(tie)(tie)18號(hao)線(xian)(xian)(xian)一、二期(qi)(qi)工程(cheng)(cheng)(cheng)(cheng)北起武(wu)侯區火車(che)南(nan)站(zhan)，途經成(cheng)都(dou)(dou)高新技術產業開(kai)(kai)(kai)(kai)發區、天府新區、成(cheng)都(dou)(dou)東部新區三(san)大新區，東南(nan)止(zhi)于天府國際機場1號(hao)2號(hao)航站(zhan)樓站(zhan)，全(quan)程(cheng)(cheng)(cheng)(cheng)共(gong)設12座車(che)站(zhan)，其中10座地下站(zhan)、2座地面站(zhan)，服(fu)務(wu)于成(cheng)都(dou)(dou)市(shi)區和成(cheng)都(dou)(dou)天府國際機場之(zhi)間的(de)(de)(de)快線(xian)(xian)(xian)，也是一條兼顧(gu)市(shi)域客(ke)流和機場客(ke)流的(de)(de)(de)復(fu)合線(xian)(xian)(xian)。據買購網了解，成(cheng)都(dou)(dou)地鐵(tie)(tie)(tie)18號(hao)線(xian)(xian)(xian)三(san)期(qi)(qi)已開(kai)(kai)(kai)(kai)工建設，包含(han)北延段(duan)、臨(lin)江段(duan)，線(xian)(xian)(xian)路(lu)全(quan)長約(yue)(yue)13.55km，共(gong)設車(che)站(zhan)5座，預計將(jiang)于2024年開(kai)(kai)(kai)(kai)通，屆時地鐵(tie)(tie)(tie)18號(hao)線(xian)(xian)(xian)總里程(cheng)(cheng)(cheng)(cheng)將(jiang)達(da)到82.93千米，也是成(cheng)都(dou)(dou)目前規劃最長的(de)(de)(de)地鐵(tie)(tie)(tie)線(xian)(xian)(xian)路(lu)。
成都(dou)地(di)(di)鐵6號(hao)線是成都(dou)市第九條開(kai)通運營的(de)地(di)(di)鐵線路(lu)，于2016年9月(yue)(yue)30日開(kai)工(gong)(gong)建(jian)設一(yi)、二(er)期(qi)工(gong)(gong)程(cheng)（望叢祠站(zhan)至(zhi)觀(guan)東站(zhan)），于2017年2月(yue)(yue)27日開(kai)工(gong)(gong)建(jian)設三期(qi)工(gong)(gong)程(cheng)（觀(guan)東站(zhan)至(zhi)蘭(lan)家溝(gou)站(zhan)），于2020年12月(yue)(yue)18日全(quan)線貫(guan)通運營，線路(lu)全(quan)長68.76千米，是全(quan)國一(yi)次性(xing)開(kai)通里程(cheng)最(zui)長的(de)軌道交(jiao)通線路(lu)，也是成都(dou)第二(er)長的(de)地(di)(di)鐵線路(lu)。成都(dou)地(di)(di)鐵6號(hao)線呈右半圓形(xing)走向(xiang)，西(xi)北起自(zi)郫都(dou)區(qu)望叢祠站(zhan)，途(tu)經金牛(niu)區(qu)、成華區(qu)、錦(jin)江區(qu)、成都(dou)高新技術產業開(kai)發區(qu)、天(tian)府(fu)新區(qu)，西(xi)南止于雙(shuang)流區(qu)蘭(lan)家溝(gou)站(zhan)，共設56座車(che)站(zhan)，全(quan)部為(wei)地(di)(di)下車(che)站(zhan)。
成(cheng)都(dou)(dou)地鐵3號線(xian)(xian)是成(cheng)都(dou)(dou)市建成(cheng)運營(ying)(ying)的第四條地鐵線(xian)(xian)路(lu)，于(yu)2016年7月31日開(kai)通運營(ying)(ying)一期(qi)工程（軍(jun)區(qu)總醫院站(zhan)(zhan)—太平(ping)園(yuan)站(zhan)(zhan)），2018年12月26日開(kai)通運營(ying)(ying)二期(qi)工程（太平(ping)園(yuan)站(zhan)(zhan)—雙(shuang)流(liu)西站(zhan)(zhan)）及三期(qi)工程（軍(jun)區(qu)總醫院站(zhan)(zhan)—成(cheng)都(dou)(dou)醫學院站(zhan)(zhan)），至今已全(quan)線(xian)(xian)貫通，全(quan)長(chang)(chang)(chang)50.02千米(mi)，其中地下(xia)(xia)線(xian)(xian)長(chang)(chang)(chang)44.51千米(mi)，高架(jia)及過渡段長(chang)(chang)(chang)5.51千米(mi)，也是成(cheng)都(dou)(dou)最長(chang)(chang)(chang)的10條地鐵線(xian)(xian)路(lu)之(zhi)一。地鐵3號線(xian)(xian)起(qi)于(yu)成(cheng)都(dou)(dou)醫學院站(zhan)(zhan)，途經新都(dou)(dou)區(qu)、金牛(niu)區(qu)、成(cheng)華區(qu)、錦江區(qu)、武侯(hou)區(qu)、雙(shuang)流(liu)區(qu)，止(zhi)于(yu)雙(shuang)流(liu)西站(zhan)(zhan)，大致呈東(dong)北-西南走向，共設(she)置37座(zuo)車(che)站(zhan)(zhan)，其中地下(xia)(xia)車(che)站(zhan)(zhan)34個，高架(jia)車(che)站(zhan)(zhan)3個。
成(cheng)都(dou)地(di)(di)(di)鐵(tie)(tie)(tie)5號線(xian)(xian)(xian)(xian)是(shi)成(cheng)都(dou)市建成(cheng)的(de)第七條(tiao)地(di)(di)(di)鐵(tie)(tie)(tie)線(xian)(xian)(xian)(xian)路(lu)(lu)，于(yu)2015年9月開(kai)(kai)工(gong)(gong)建設一(yi)(yi)期工(gong)(gong)程(cheng)，2016年開(kai)(kai)工(gong)(gong)建設二(er)期工(gong)(gong)程(cheng)，于(yu)2019年12月27日開(kai)(kai)通運(yun)營一(yi)(yi)、二(er)期工(gong)(gong)程(cheng)（華(hua)桂路(lu)(lu)站至(zhi)回龍站），全長49.02千(qian)(qian)米(mi)，其(qi)中(zhong)地(di)(di)(di)下線(xian)(xian)(xian)(xian)42千(qian)(qian)米(mi)，高架(jia)線(xian)(xian)(xian)(xian)7千(qian)(qian)米(mi)，也是(shi)成(cheng)都(dou)最(zui)長的(de)10條(tiao)地(di)(di)(di)鐵(tie)(tie)(tie)線(xian)(xian)(xian)(xian)路(lu)(lu)之一(yi)(yi)。地(di)(di)(di)鐵(tie)(tie)(tie)5號線(xian)(xian)(xian)(xian)一(yi)(yi)、二(er)期工(gong)(gong)程(cheng)北起(qi)新都(dou)區(qu)華(hua)桂路(lu)(lu)站，途經金牛(niu)區(qu)、青羊(yang)區(qu)、武侯區(qu)，南(nan)至(zhi)雙流區(qu)回龍站共(gong)設41座(zuo)車站，其(qi)中(zhong)地(di)(di)(di)下站36座(zuo)，高架(jia)站5座(zuo)。據Maigoo小編了解(jie)，成(cheng)都(dou)地(di)(di)(di)鐵(tie)(tie)(tie)5號線(xian)(xian)(xian)(xian)三期南(nan)延(yan)線(xian)(xian)(xian)(xian)正在(zai)規劃中(zhong)，未來地(di)(di)(di)鐵(tie)(tie)(tie)5號線(xian)(xian)(xian)(xian)里程(cheng)還將增(zeng)加。
成都(dou)地(di)鐵4號(hao)(hao)(hao)線(xian)(xian)(xian)(xian)(xian)(xian)是成都(dou)市建(jian)成運營的第三(san)(san)條地(di)鐵線(xian)(xian)(xian)(xian)(xian)(xian)路(lu)，于(yu)(yu)2016年(nian)1月1日開通一(yi)期工程（非遺博覽園站(zhan)(zhan)(zhan)至(zhi)(zhi)(zhi)萬(wan)年(nian)場站(zhan)(zhan)(zhan)），2017年(nian)6月2日開通二期西(xi)延線(xian)(xian)(xian)(xian)(xian)(xian)工程（萬(wan)盛 - 非遺博覽園）和東(dong)沿線(xian)(xian)(xian)(xian)(xian)(xian)工程（萬(wan)年(nian)場站(zhan)(zhan)(zhan)至(zhi)(zhi)(zhi)西(xi)河站(zhan)(zhan)(zhan)），至(zhi)(zhi)(zhi)今線(xian)(xian)(xian)(xian)(xian)(xian)路(lu)全(quan)(quan)長43.3千(qian)米（一(yi)期全(quan)(quan)長約21.693千(qian)米，全(quan)(quan)為地(di)下線(xian)(xian)(xian)(xian)(xian)(xian)；二期全(quan)(quan)長17.337千(qian)米，地(di)下線(xian)(xian)(xian)(xian)(xian)(xian)14.438千(qian)米，高架(jia)(jia)線(xian)(xian)(xian)(xian)(xian)(xian)2.899千(qian)米），也是成都(dou)最(zui)長的10條地(di)鐵線(xian)(xian)(xian)(xian)(xian)(xian)路(lu)之一(yi)。成都(dou)地(di)鐵4號(hao)(hao)(hao)線(xian)(xian)(xian)(xian)(xian)(xian)起于(yu)(yu)萬(wan)盛站(zhan)(zhan)(zhan)，途經溫(wen)江區(qu)、青(qing)羊區(qu)、錦(jin)江區(qu)、成華區(qu)、龍泉(quan)驛區(qu)，東(dong)止西(xi)河站(zhan)(zhan)(zhan)；大致(zhi)呈東(dong)西(xi)走向，擁有28座地(di)下車站(zhan)(zhan)(zhan)、2座高架(jia)(jia)站(zhan)(zhan)(zhan)，有文家車輛段以及西(xi)河停車場2個車輛基地(di)。據了(le)解，成都(dou)地(di)鐵4號(hao)(hao)(hao)線(xian)(xian)(xian)(xian)(xian)(xian)三(san)(san)期（東(dong)段）從西(xi)河站(zhan)(zhan)(zhan)至(zhi)(zhi)(zhi)洛帶，線(xian)(xian)(xian)(xian)(xian)(xian)路(lu)正處于(yu)(yu)規劃(hua)階(jie)段。
成都(dou)(dou)地(di)鐵2號線(xian)是(shi)成都(dou)(dou)市建成運(yun)(yun)營的第二條地(di)鐵線(xian)路，于2012年9月(yue)16日(ri)(ri)開通(tong)運(yun)(yun)營一(yi)期工程(cheng)（茶店子客運(yun)(yun)站(zhan)(zhan)(zhan)(zhan)—成都(dou)(dou)行(xing)政學院站(zhan)(zhan)(zhan)(zhan)），2013年6月(yue)28日(ri)(ri)開通(tong)運(yun)(yun)營二期西延(yan)線(xian)工程(cheng)（茶店子客運(yun)(yun)站(zhan)(zhan)(zhan)(zhan)—犀(xi)浦站(zhan)(zhan)(zhan)(zhan)），2014年10月(yue)26日(ri)(ri)開通(tong)運(yun)(yun)營二期東延(yan)線(xian)工程(cheng)（成都(dou)(dou)行(xing)政學院站(zhan)(zhan)(zhan)(zhan)—龍(long)泉(quan)驛(yi)站(zhan)(zhan)(zhan)(zhan)），線(xian)路全(quan)長42.3千米。成都(dou)(dou)地(di)鐵2號線(xian)起于犀(xi)浦站(zhan)(zhan)(zhan)(zhan)，途經郫都(dou)(dou)區(qu)、金牛(niu)區(qu)、青羊區(qu)、錦江區(qu)、成華區(qu)、龍(long)泉(quan)驛(yi)區(qu)，止(zhi)于龍(long)泉(quan)驛(yi)站(zhan)(zhan)(zhan)(zhan)，大致呈東南-西北走向，共設置32座(zuo)車(che)站(zhan)(zhan)(zhan)(zhan)，其中(zhong)地(di)下(xia)站(zhan)(zhan)(zhan)(zhan)28座(zuo)、高架站(zhan)(zhan)(zhan)(zhan)4座(zuo)。
成(cheng)都(dou)(dou)地(di)鐵(tie)7號線(xian)(xian)(xian)(xian)是(shi)(shi)成(cheng)都(dou)(dou)市建成(cheng)運(yun)營的(de)第六條(tiao)(tiao)地(di)鐵(tie)線(xian)(xian)(xian)(xian)路(lu)(lu)，于(yu)2017年12月6日(ri)開(kai)通(tong)運(yun)營，是(shi)(shi)成(cheng)都(dou)(dou)市首條(tiao)(tiao)地(di)鐵(tie)環線(xian)(xian)(xian)(xian)，位于(yu)二(er)、三環之間居住用地(di)最密集地(di)帶，涉及金(jin)牛區(qu)(qu)(qu)、青羊(yang)區(qu)(qu)(qu)、武(wu)侯(hou)區(qu)(qu)(qu)、高新區(qu)(qu)(qu)、錦江區(qu)(qu)(qu)、成(cheng)華區(qu)(qu)(qu)等行政區(qu)(qu)(qu)，線(xian)(xian)(xian)(xian)路(lu)(lu)全長38.6公里，與12條(tiao)(tiao)地(di)鐵(tie)線(xian)(xian)(xian)(xian)路(lu)(lu)交會，也是(shi)(shi)成(cheng)都(dou)(dou)最長的(de)10條(tiao)(tiao)地(di)鐵(tie)線(xian)(xian)(xian)(xian)路(lu)(lu)之一。成(cheng)都(dou)(dou)地(di)鐵(tie)7號線(xian)(xian)(xian)(xian)起于(yu)火車(che)北(bei)站(zhan)，途(tu)經(jing)成(cheng)華區(qu)(qu)(qu)、錦江區(qu)(qu)(qu)、武(wu)侯(hou)區(qu)(qu)(qu)、青羊(yang)區(qu)(qu)(qu)、金(jin)牛區(qu)(qu)(qu)，止于(yu)火車(che)北(bei)站(zhan)，呈(cheng)環形走向，共(gong)設置31座(zuo)車(che)站(zhan)，全部為地(di)下車(che)站(zhan)，最高單日(ri)線(xian)(xian)(xian)(xian)路(lu)(lu)客運(yun)量曾達(da)到(dao)100萬(wan)人次(ci)，是(shi)(shi)成(cheng)都(dou)(dou)最擁擠的(de)地(di)鐵(tie)線(xian)(xian)(xian)(xian)路(lu)(lu)之一。
成(cheng)都地(di)(di)鐵(tie)(tie)10號(hao)(hao)(hao)線(xian)是(shi)成(cheng)都市(shi)第(di)五條建成(cheng)運營(ying)的地(di)(di)鐵(tie)(tie)線(xian)路(lu)，于2017年(nian)9月(yue)6日開(kai)通(tong)(tong)運營(ying)一期(qi)(qi)工(gong)程(cheng)(cheng)（太(tai)平(ping)園站(zhan)(zhan)(zhan)(zhan)—雙流(liu)機場(chang)2航站(zhan)(zhan)(zhan)(zhan)樓(lou)站(zhan)(zhan)(zhan)(zhan)），于2019年(nian)12月(yue)27日開(kai)通(tong)(tong)運營(ying)二期(qi)(qi)工(gong)程(cheng)(cheng)（雙流(liu)機場(chang)2航站(zhan)(zhan)(zhan)(zhan)樓(lou)站(zhan)(zhan)(zhan)(zhan)—新平(ping)站(zhan)(zhan)(zhan)(zhan)），線(xian)路(lu)全(quan)長37.98千(qian)米，其中(zhong)地(di)(di)下段長約(yue)21.21千(qian)米，高架段及過渡段長約(yue)16.77千(qian)米。成(cheng)都地(di)(di)鐵(tie)(tie)10號(hao)(hao)(hao)線(xian)起于太(tai)平(ping)園站(zhan)(zhan)(zhan)(zhan)，途(tu)經武侯區、雙流(liu)區、新津區，止于新平(ping)站(zhan)(zhan)(zhan)(zhan)，大致呈(cheng)東北(bei)-西(xi)南走向，共(gong)(gong)設置(zhi)16座車站(zhan)(zhan)(zhan)(zhan)，其中(zhong)地(di)(di)下站(zhan)(zhan)(zhan)(zhan)11座、高架站(zhan)(zhan)(zhan)(zhan)5座，采用6節(jie)編組A型列車。據MAIgoo小編了解(jie)，成(cheng)都地(di)(di)鐵(tie)(tie)10號(hao)(hao)(hao)線(xian)三期(qi)(qi)工(gong)程(cheng)(cheng)已(yi)開(kai)工(gong)建設，起于人民公園站(zhan)(zhan)(zhan)(zhan)，止于太(tai)平(ping)園站(zhan)(zhan)(zhan)(zhan)，線(xian)路(lu)全(quan)長約(yue)5.87km，共(gong)(gong)設車站(zhan)(zhan)(zhan)(zhan)5座，預計2023年(nian)6月(yue)底建成(cheng)運營(ying)，屆時地(di)(di)鐵(tie)(tie)10號(hao)(hao)(hao)線(xian)總里程(cheng)(cheng)將達到43.85千(qian)米。
成都地鐵(tie)8號線(xian)(xian)(xian)是成都市建(jian)(jian)成的第十(shi)一條(tiao)地鐵(tie)線(xian)(xian)(xian)路，整體(ti)呈東北(bei)(bei)—西南走向(xiang)，于(yu)2016年12月(yue)31日開(kai)工建(jian)(jian)設(she)(she)一期(qi)工程(cheng)，于(yu)2020年12月(yue)18日開(kai)通(tong)運營一期(qi)工程(cheng)，一期(qi)工程(cheng)全長(chang)29.1千(qian)米，全部(bu)為地下線(xian)(xian)(xian)。成都地鐵(tie)8號線(xian)(xian)(xian)南起(qi)蓮花站(zhan)，北(bei)(bei)至十(shi)里店站(zhan)，設(she)(she)車站(zhan)25座(zuo)(zuo)，其(qi)中(zhong)換乘站(zhan)14座(zuo)(zuo)，設(she)(she)元華車輛段1座(zuo)(zuo)，通(tong)過(guo)雙(shuang)流區(qu)(qu)、高新區(qu)(qu)、武侯區(qu)(qu)、成華區(qu)(qu)、錦江(jiang)區(qu)(qu)5個行政區(qu)(qu)。作為南北(bei)(bei)向(xiang)的補充線(xian)(xian)(xian)連接(jie)著中(zhong)心(xin)城區(qu)(qu)與周邊區(qu)(qu)域，能(neng)疏導中(zhong)心(xin)城區(qu)(qu)密集客流、帶動(dong)沿線(xian)(xian)(xian)地區(qu)(qu)發展。據MaiGoo小(xiao)編了解(jie)，成都地鐵(tie)8號線(xian)(xian)(xian)2期(qi)工程(cheng)已開(kai)工建(jian)(jian)設(she)(she)，分為西南延段和東北(bei)(bei)延段，其(qi)中(zhong)西南鹽段起(qi)于(yu)龍崗站(zhan)，東北(bei)(bei)延段起(qi)于(yu)十(shi)里店站(zhan)，線(xian)(xian)(xian)路全長(chang)7千(qian)米，沿線(xian)(xian)(xian)設(she)(she)有7個站(zhan)點，預計2024年通(tong)車，屆時8號線(xian)(xian)(xian)總里程(cheng)將達到36.1千(qian)米。
成(cheng)(cheng)(cheng)(cheng)(cheng)都(dou)(dou)(dou)地鐵17號(hao)線(xian)是(shi)成(cheng)(cheng)(cheng)(cheng)(cheng)都(dou)(dou)(dou)市(shi)建(jian)成(cheng)(cheng)(cheng)(cheng)(cheng)的第九條地鐵線(xian)路，是(shi)成(cheng)(cheng)(cheng)(cheng)(cheng)都(dou)(dou)(dou)市(shi)市(shi)域快(kuai)速軌道交通層次中重要的西(xi)部快(kuai)線(xian)，是(shi)連接成(cheng)(cheng)(cheng)(cheng)(cheng)都(dou)(dou)(dou)主(zhu)城區(qu)(qu)、溫(wen)江區(qu)(qu)、雙流(liu)區(qu)(qu)的市(shi)域快(kuai)線(xian)，于2020年12月18日開通運營(ying)，線(xian)路全長26.145千米(mi)，也是(shi)成(cheng)(cheng)(cheng)(cheng)(cheng)都(dou)(dou)(dou)最長的10條地鐵線(xian)路之(zhi)一。成(cheng)(cheng)(cheng)(cheng)(cheng)都(dou)(dou)(dou)地鐵17號(hao)線(xian)一期工(gong)(gong)程(cheng)(cheng)起(qi)于金星(xing)站(zhan)(zhan)(zhan)，途經(jing)溫(wen)江區(qu)(qu)、雙流(liu)區(qu)(qu)、武(wu)侯區(qu)(qu)止于機投橋站(zhan)(zhan)(zhan)，共設車(che)站(zhan)(zhan)(zhan)9座(zuo)，其中高(gao)架站(zhan)(zhan)(zhan)2座(zuo)，地下站(zhan)(zhan)(zhan)7座(zuo)。據MAIGOO小編了解(jie)，成(cheng)(cheng)(cheng)(cheng)(cheng)都(dou)(dou)(dou)地鐵17號(hao)線(xian)二(er)期工(gong)(gong)程(cheng)(cheng)已開工(gong)(gong)建(jian)設，從機頭投橋站(zhan)(zhan)(zhan)開始(shi)出發，終點站(zhan)(zhan)(zhan)位于高(gao)洪站(zhan)(zhan)(zhan)，線(xian)路全長24千米(mi)，沿線(xian)設有(you)(you)18個站(zhan)(zhan)(zhan)點，預計2024年建(jian)成(cheng)(cheng)(cheng)(cheng)(cheng)通車(che)，屆時地鐵17號(hao)線(xian)總里程(cheng)(cheng)將達到50.145千米(mi)。此外，2022年成(cheng)(cheng)(cheng)(cheng)(cheng)都(dou)(dou)(dou)已開通運營(ying)的地鐵線(xian)路還有(you)(you)1號(hao)線(xian)（18.5km）和9號(hao)線(xian)（22.7km）。
研究聲明：2022年(nian)成都最(zui)長的(de)10條地鐵(tie)線(xian)(xian)路(lu)(lu)是Maigoo小(xiao)編依據(ju)成都已(yi)開通的(de)最(zui)長地鐵(tie)路(lu)(lu)線(xian)(xian)（不包(bao)括正(zheng)在(zai)修建(jian)或改造的(de)線(xian)(xian)路(lu)(lu)和有軌(gui)電(dian)車線(xian)(xian)），參考成都地鐵(tie)線(xian)(xian)路(lu)(lu)的(de)長度、開通時間、站(zhan)點等因素，地鐵(tie)線(xian)(xian)路(lu)(lu)長度數據(ju)截(jie)至2022年(nian)7月，名(ming)單僅供參考，如有疑問，歡迎在(zai)末尾評論(lun)/批評指正(zheng)。
