★★★
成(cheng)(cheng)(cheng)都(dou)(dou)(dou)地(di)(di)鐵18號(hao)(hao)線是成(cheng)(cheng)(cheng)都(dou)(dou)(dou)第八條(tiao)開(kai)(kai)(kai)(kai)(kai)通(tong)(tong)運(yun)營(ying)的地(di)(di)鐵線路(lu)，于(yu)2020年9月(yue)27日開(kai)(kai)(kai)(kai)(kai)通(tong)(tong)運(yun)營(ying)一(yi)(yi)、二(er)期(qi)(qi)工(gong)程(cheng)(cheng)(cheng)首(shou)開(kai)(kai)(kai)(kai)(kai)段（火車(che)南(nan)(nan)(nan)站(zhan)(zhan)(zhan)(zhan)至三岔站(zhan)(zhan)(zhan)(zhan)），于(yu)2020年12月(yue)18日開(kai)(kai)(kai)(kai)(kai)通(tong)(tong)運(yun)營(ying)一(yi)(yi)、二(er)期(qi)(qi)工(gong)程(cheng)(cheng)(cheng)非首(shou)開(kai)(kai)(kai)(kai)(kai)段（三岔站(zhan)(zhan)(zhan)(zhan)至天(tian)府(fu)機(ji)場北(bei)站(zhan)(zhan)(zhan)(zhan)），一(yi)(yi)、二(er)期(qi)(qi)工(gong)程(cheng)(cheng)(cheng)全長約69.39千米，是成(cheng)(cheng)(cheng)都(dou)(dou)(dou)最長的地(di)(di)鐵線路(lu)。成(cheng)(cheng)(cheng)都(dou)(dou)(dou)地(di)(di)鐵18號(hao)(hao)線一(yi)(yi)、二(er)期(qi)(qi)工(gong)程(cheng)(cheng)(cheng)北(bei)起武侯區(qu)火車(che)南(nan)(nan)(nan)站(zhan)(zhan)(zhan)(zhan)，途經成(cheng)(cheng)(cheng)都(dou)(dou)(dou)高新技術產業開(kai)(kai)(kai)(kai)(kai)發區(qu)、天(tian)府(fu)新區(qu)、成(cheng)(cheng)(cheng)都(dou)(dou)(dou)東部新區(qu)三大新區(qu)，東南(nan)(nan)(nan)止于(yu)天(tian)府(fu)國際機(ji)場1號(hao)(hao)2號(hao)(hao)航站(zhan)(zhan)(zhan)(zhan)樓站(zhan)(zhan)(zhan)(zhan)，全程(cheng)(cheng)(cheng)共設12座(zuo)(zuo)車(che)站(zhan)(zhan)(zhan)(zhan)，其中10座(zuo)(zuo)地(di)(di)下站(zhan)(zhan)(zhan)(zhan)、2座(zuo)(zuo)地(di)(di)面站(zhan)(zhan)(zhan)(zhan)，服務于(yu)成(cheng)(cheng)(cheng)都(dou)(dou)(dou)市區(qu)和成(cheng)(cheng)(cheng)都(dou)(dou)(dou)天(tian)府(fu)國際機(ji)場之間的快(kuai)線，也是一(yi)(yi)條(tiao)兼顧市域(yu)客流和機(ji)場客流的復合線。據買購網了解，成(cheng)(cheng)(cheng)都(dou)(dou)(dou)地(di)(di)鐵18號(hao)(hao)線三期(qi)(qi)已開(kai)(kai)(kai)(kai)(kai)工(gong)建設，包含北(bei)延段、臨(lin)江(jiang)段，線路(lu)全長約13.55km，共設車(che)站(zhan)(zhan)(zhan)(zhan)5座(zuo)(zuo)，預(yu)計將(jiang)于(yu)2024年開(kai)(kai)(kai)(kai)(kai)通(tong)(tong)，屆(jie)時地(di)(di)鐵18號(hao)(hao)線總里程(cheng)(cheng)(cheng)將(jiang)達到82.93千米，也是成(cheng)(cheng)(cheng)都(dou)(dou)(dou)目(mu)前規劃最長的地(di)(di)鐵線路(lu)。
成都(dou)地(di)鐵6號(hao)線(xian)(xian)(xian)是(shi)成都(dou)市第九條開(kai)通運營的(de)地(di)鐵線(xian)(xian)(xian)路，于2016年9月30日(ri)(ri)開(kai)工(gong)建(jian)設(she)一、二期工(gong)程(cheng)(cheng)（望叢祠(ci)站(zhan)至(zhi)觀(guan)東站(zhan)），于2017年2月27日(ri)(ri)開(kai)工(gong)建(jian)設(she)三期工(gong)程(cheng)(cheng)（觀(guan)東站(zhan)至(zhi)蘭家(jia)溝(gou)站(zhan)），于2020年12月18日(ri)(ri)全(quan)線(xian)(xian)(xian)貫通運營，線(xian)(xian)(xian)路全(quan)長(chang)68.76千米，是(shi)全(quan)國(guo)一次性(xing)開(kai)通里(li)程(cheng)(cheng)最長(chang)的(de)軌道交(jiao)通線(xian)(xian)(xian)路，也是(shi)成都(dou)第二長(chang)的(de)地(di)鐵線(xian)(xian)(xian)路。成都(dou)地(di)鐵6號(hao)線(xian)(xian)(xian)呈右半(ban)圓形走向，西(xi)北起自(zi)郫都(dou)區(qu)望叢祠(ci)站(zhan)，途經金牛區(qu)、成華區(qu)、錦江區(qu)、成都(dou)高(gao)新(xin)技術產業(ye)開(kai)發區(qu)、天府新(xin)區(qu)，西(xi)南止于雙流(liu)區(qu)蘭家(jia)溝(gou)站(zhan)，共設(she)56座車(che)站(zhan)，全(quan)部為地(di)下車(che)站(zhan)。
成(cheng)都(dou)(dou)(dou)地(di)(di)(di)(di)鐵3號線(xian)是(shi)成(cheng)都(dou)(dou)(dou)市建成(cheng)運營的第四條(tiao)地(di)(di)(di)(di)鐵線(xian)路，于2016年(nian)7月31日(ri)(ri)開(kai)(kai)通(tong)運營一(yi)期工(gong)程(cheng)（軍(jun)區(qu)(qu)總醫院(yuan)站(zhan)—太平(ping)園(yuan)(yuan)站(zhan)），2018年(nian)12月26日(ri)(ri)開(kai)(kai)通(tong)運營二期工(gong)程(cheng)（太平(ping)園(yuan)(yuan)站(zhan)—雙(shuang)流(liu)(liu)西站(zhan)）及(ji)三期工(gong)程(cheng)（軍(jun)區(qu)(qu)總醫院(yuan)站(zhan)—成(cheng)都(dou)(dou)(dou)醫學(xue)院(yuan)站(zhan)），至(zhi)今(jin)已(yi)全線(xian)貫通(tong)，全長(chang)(chang)50.02千(qian)米，其(qi)中地(di)(di)(di)(di)下線(xian)長(chang)(chang)44.51千(qian)米，高(gao)架及(ji)過渡段長(chang)(chang)5.51千(qian)米，也是(shi)成(cheng)都(dou)(dou)(dou)最長(chang)(chang)的10條(tiao)地(di)(di)(di)(di)鐵線(xian)路之(zhi)一(yi)。地(di)(di)(di)(di)鐵3號線(xian)起(qi)于成(cheng)都(dou)(dou)(dou)醫學(xue)院(yuan)站(zhan)，途(tu)經新都(dou)(dou)(dou)區(qu)(qu)、金牛區(qu)(qu)、成(cheng)華區(qu)(qu)、錦江區(qu)(qu)、武侯區(qu)(qu)、雙(shuang)流(liu)(liu)區(qu)(qu)，止于雙(shuang)流(liu)(liu)西站(zhan)，大(da)致呈東北-西南(nan)走向，共設置37座車(che)站(zhan)，其(qi)中地(di)(di)(di)(di)下車(che)站(zhan)34個(ge)，高(gao)架車(che)站(zhan)3個(ge)。
成(cheng)都地(di)鐵(tie)(tie)5號(hao)(hao)線(xian)是成(cheng)都市建(jian)成(cheng)的(de)第七條地(di)鐵(tie)(tie)線(xian)路(lu)，于2015年(nian)9月(yue)開(kai)工建(jian)設(she)一(yi)(yi)(yi)期(qi)(qi)工程，2016年(nian)開(kai)工建(jian)設(she)二(er)期(qi)(qi)工程，于2019年(nian)12月(yue)27日(ri)開(kai)通運(yun)營(ying)一(yi)(yi)(yi)、二(er)期(qi)(qi)工程（華(hua)(hua)桂路(lu)站(zhan)至(zhi)回(hui)龍站(zhan)），全長49.02千(qian)(qian)(qian)米(mi)(mi)，其中(zhong)地(di)下線(xian)42千(qian)(qian)(qian)米(mi)(mi)，高架線(xian)7千(qian)(qian)(qian)米(mi)(mi)，也是成(cheng)都最(zui)長的(de)10條地(di)鐵(tie)(tie)線(xian)路(lu)之一(yi)(yi)(yi)。地(di)鐵(tie)(tie)5號(hao)(hao)線(xian)一(yi)(yi)(yi)、二(er)期(qi)(qi)工程北起新都區華(hua)(hua)桂路(lu)站(zhan)，途經金牛區、青羊區、武(wu)侯區，南至(zhi)雙流區回(hui)龍站(zhan)共設(she)41座車(che)站(zhan)，其中(zhong)地(di)下站(zhan)36座，高架站(zhan)5座。據Maigoo小編了(le)解(jie)，成(cheng)都地(di)鐵(tie)(tie)5號(hao)(hao)線(xian)三期(qi)(qi)南延線(xian)正(zheng)在規劃中(zhong)，未來地(di)鐵(tie)(tie)5號(hao)(hao)線(xian)里程還將增加(jia)。
成都地(di)鐵4號線(xian)(xian)(xian)是(shi)(shi)成都市建成運營(ying)的第三(san)條地(di)鐵線(xian)(xian)(xian)路，于(yu)2016年1月(yue)1日(ri)開(kai)通一(yi)期(qi)工(gong)程（非遺博覽園(yuan)站(zhan)(zhan)(zhan)至(zhi)萬(wan)(wan)年場(chang)站(zhan)(zhan)(zhan)），2017年6月(yue)2日(ri)開(kai)通二期(qi)西(xi)延(yan)線(xian)(xian)(xian)工(gong)程（萬(wan)(wan)盛 - 非遺博覽園(yuan)）和東(dong)沿線(xian)(xian)(xian)工(gong)程（萬(wan)(wan)年場(chang)站(zhan)(zhan)(zhan)至(zhi)西(xi)河(he)(he)站(zhan)(zhan)(zhan)），至(zhi)今線(xian)(xian)(xian)路全長(chang)(chang)43.3千米(mi)（一(yi)期(qi)全長(chang)(chang)約21.693千米(mi)，全為地(di)下(xia)線(xian)(xian)(xian)；二期(qi)全長(chang)(chang)17.337千米(mi)，地(di)下(xia)線(xian)(xian)(xian)14.438千米(mi)，高(gao)架線(xian)(xian)(xian)2.899千米(mi)），也(ye)是(shi)(shi)成都最(zui)長(chang)(chang)的10條地(di)鐵線(xian)(xian)(xian)路之一(yi)。成都地(di)鐵4號線(xian)(xian)(xian)起于(yu)萬(wan)(wan)盛站(zhan)(zhan)(zhan)，途經(jing)溫(wen)江(jiang)區、青羊(yang)區、錦江(jiang)區、成華區、龍(long)泉驛區，東(dong)止西(xi)河(he)(he)站(zhan)(zhan)(zhan)；大致呈東(dong)西(xi)走向，擁有28座地(di)下(xia)車(che)站(zhan)(zhan)(zhan)、2座高(gao)架站(zhan)(zhan)(zhan)，有文家車(che)輛(liang)(liang)段(duan)以及(ji)西(xi)河(he)(he)停車(che)場(chang)2個車(che)輛(liang)(liang)基地(di)。據了解，成都地(di)鐵4號線(xian)(xian)(xian)三(san)期(qi)（東(dong)段(duan)）從西(xi)河(he)(he)站(zhan)(zhan)(zhan)至(zhi)洛帶，線(xian)(xian)(xian)路正處于(yu)規劃(hua)階段(duan)。
成(cheng)(cheng)都(dou)(dou)地(di)鐵(tie)2號(hao)線(xian)是成(cheng)(cheng)都(dou)(dou)市建成(cheng)(cheng)運(yun)營(ying)的(de)第二(er)條地(di)鐵(tie)線(xian)路，于2012年9月16日(ri)開(kai)通(tong)(tong)運(yun)營(ying)一期工(gong)(gong)程(cheng)（茶店(dian)子客運(yun)站(zhan)(zhan)—成(cheng)(cheng)都(dou)(dou)行(xing)政(zheng)學(xue)院(yuan)站(zhan)(zhan)），2013年6月28日(ri)開(kai)通(tong)(tong)運(yun)營(ying)二(er)期西(xi)延(yan)線(xian)工(gong)(gong)程(cheng)（茶店(dian)子客運(yun)站(zhan)(zhan)—犀浦站(zhan)(zhan)），2014年10月26日(ri)開(kai)通(tong)(tong)運(yun)營(ying)二(er)期東延(yan)線(xian)工(gong)(gong)程(cheng)（成(cheng)(cheng)都(dou)(dou)行(xing)政(zheng)學(xue)院(yuan)站(zhan)(zhan)—龍泉驛(yi)站(zhan)(zhan)），線(xian)路全長42.3千米。成(cheng)(cheng)都(dou)(dou)地(di)鐵(tie)2號(hao)線(xian)起于犀浦站(zhan)(zhan)，途經郫都(dou)(dou)區(qu)(qu)(qu)、金牛區(qu)(qu)(qu)、青羊區(qu)(qu)(qu)、錦江區(qu)(qu)(qu)、成(cheng)(cheng)華區(qu)(qu)(qu)、龍泉驛(yi)區(qu)(qu)(qu)，止于龍泉驛(yi)站(zhan)(zhan)，大致(zhi)呈東南-西(xi)北走向，共設(she)置32座車站(zhan)(zhan)，其(qi)中地(di)下站(zhan)(zhan)28座、高架(jia)站(zhan)(zhan)4座。
成(cheng)(cheng)都地(di)(di)鐵7號(hao)線是成(cheng)(cheng)都市(shi)建成(cheng)(cheng)運營的(de)第六條(tiao)地(di)(di)鐵線路，于2017年12月6日開(kai)通(tong)運營，是成(cheng)(cheng)都市(shi)首條(tiao)地(di)(di)鐵環(huan)線，位于二、三環(huan)之(zhi)間居住用(yong)地(di)(di)最密集地(di)(di)帶，涉及(ji)金(jin)牛區(qu)(qu)、青(qing)羊區(qu)(qu)、武侯(hou)區(qu)(qu)、高新區(qu)(qu)、錦江區(qu)(qu)、成(cheng)(cheng)華(hua)區(qu)(qu)等行政(zheng)區(qu)(qu)，線路全長38.6公里(li)，與12條(tiao)地(di)(di)鐵線路交會，也是成(cheng)(cheng)都最長的(de)10條(tiao)地(di)(di)鐵線路之(zhi)一。成(cheng)(cheng)都地(di)(di)鐵7號(hao)線起于火車(che)(che)北站(zhan)，途經成(cheng)(cheng)華(hua)區(qu)(qu)、錦江區(qu)(qu)、武侯(hou)區(qu)(qu)、青(qing)羊區(qu)(qu)、金(jin)牛區(qu)(qu)，止于火車(che)(che)北站(zhan)，呈環(huan)形走向，共設置31座車(che)(che)站(zhan)，全部為地(di)(di)下(xia)車(che)(che)站(zhan)，最高單日線路客運量曾達(da)到100萬人次，是成(cheng)(cheng)都最擁擠的(de)地(di)(di)鐵線路之(zhi)一。
成(cheng)都地(di)(di)鐵(tie)(tie)10號(hao)線(xian)(xian)(xian)(xian)是成(cheng)都市第五條建(jian)成(cheng)運(yun)營的地(di)(di)鐵(tie)(tie)線(xian)(xian)(xian)(xian)路，于(yu)2017年9月6日開(kai)通運(yun)營一期工程(cheng)（太(tai)平(ping)(ping)(ping)園(yuan)站(zhan)(zhan)(zhan)—雙流機(ji)場2航(hang)(hang)站(zhan)(zhan)(zhan)樓(lou)站(zhan)(zhan)(zhan)），于(yu)2019年12月27日開(kai)通運(yun)營二期工程(cheng)（雙流機(ji)場2航(hang)(hang)站(zhan)(zhan)(zhan)樓(lou)站(zhan)(zhan)(zhan)—新平(ping)(ping)(ping)站(zhan)(zhan)(zhan)），線(xian)(xian)(xian)(xian)路全長37.98千(qian)米(mi)(mi)，其(qi)(qi)中地(di)(di)下(xia)段長約21.21千(qian)米(mi)(mi)，高架(jia)段及過渡(du)段長約16.77千(qian)米(mi)(mi)。成(cheng)都地(di)(di)鐵(tie)(tie)10號(hao)線(xian)(xian)(xian)(xian)起(qi)于(yu)太(tai)平(ping)(ping)(ping)園(yuan)站(zhan)(zhan)(zhan)，途經武侯區、雙流區、新津區，止(zhi)于(yu)新平(ping)(ping)(ping)站(zhan)(zhan)(zhan)，大致呈東北-西南走向，共設(she)(she)置16座車站(zhan)(zhan)(zhan)，其(qi)(qi)中地(di)(di)下(xia)站(zhan)(zhan)(zhan)11座、高架(jia)站(zhan)(zhan)(zhan)5座，采用6節編(bian)組A型列車。據MAIgoo小編(bian)了解，成(cheng)都地(di)(di)鐵(tie)(tie)10號(hao)線(xian)(xian)(xian)(xian)三(san)期工程(cheng)已開(kai)工建(jian)設(she)(she)，起(qi)于(yu)人民公園(yuan)站(zhan)(zhan)(zhan)，止(zhi)于(yu)太(tai)平(ping)(ping)(ping)園(yuan)站(zhan)(zhan)(zhan)，線(xian)(xian)(xian)(xian)路全長約5.87km，共設(she)(she)車站(zhan)(zhan)(zhan)5座，預計2023年6月底建(jian)成(cheng)運(yun)營，屆(jie)時地(di)(di)鐵(tie)(tie)10號(hao)線(xian)(xian)(xian)(xian)總里程(cheng)將達到(dao)43.85千(qian)米(mi)(mi)。
成(cheng)都(dou)地(di)(di)(di)鐵(tie)8號線(xian)(xian)(xian)是成(cheng)都(dou)市建(jian)成(cheng)的第(di)十一(yi)條地(di)(di)(di)鐵(tie)線(xian)(xian)(xian)路(lu)，整體呈東(dong)北—西南(nan)(nan)(nan)走向(xiang)，于(yu)2016年12月31日開工(gong)(gong)建(jian)設一(yi)期(qi)(qi)工(gong)(gong)程，于(yu)2020年12月18日開通運(yun)營一(yi)期(qi)(qi)工(gong)(gong)程，一(yi)期(qi)(qi)工(gong)(gong)程全長(chang)29.1千米，全部為(wei)地(di)(di)(di)下線(xian)(xian)(xian)。成(cheng)都(dou)地(di)(di)(di)鐵(tie)8號線(xian)(xian)(xian)南(nan)(nan)(nan)起(qi)蓮花站(zhan)，北至(zhi)十里店站(zhan)，設車站(zhan)25座，其中(zhong)(zhong)換(huan)乘站(zhan)14座，設元華(hua)車輛段(duan)1座，通過(guo)雙流區(qu)、高新區(qu)、武侯區(qu)、成(cheng)華(hua)區(qu)、錦江區(qu)5個(ge)行政(zheng)區(qu)。作為(wei)南(nan)(nan)(nan)北向(xiang)的補充(chong)線(xian)(xian)(xian)連(lian)接著中(zhong)(zhong)心(xin)城區(qu)與周邊區(qu)域，能疏(shu)導(dao)中(zhong)(zhong)心(xin)城區(qu)密集客流、帶動(dong)沿線(xian)(xian)(xian)地(di)(di)(di)區(qu)發展。據MaiGoo小編了解，成(cheng)都(dou)地(di)(di)(di)鐵(tie)8號線(xian)(xian)(xian)2期(qi)(qi)工(gong)(gong)程已開工(gong)(gong)建(jian)設，分為(wei)西南(nan)(nan)(nan)延段(duan)和(he)東(dong)北延段(duan)，其中(zhong)(zhong)西南(nan)(nan)(nan)鹽段(duan)起(qi)于(yu)龍(long)崗站(zhan)，東(dong)北延段(duan)起(qi)于(yu)十里店站(zhan)，線(xian)(xian)(xian)路(lu)全長(chang)7千米，沿線(xian)(xian)(xian)設有7個(ge)站(zhan)點，預計2024年通車，屆時8號線(xian)(xian)(xian)總里程將達到36.1千米。
成(cheng)(cheng)都(dou)(dou)(dou)地(di)(di)鐵(tie)(tie)(tie)17號(hao)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)是成(cheng)(cheng)都(dou)(dou)(dou)市(shi)建成(cheng)(cheng)的(de)第九條(tiao)地(di)(di)鐵(tie)(tie)(tie)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)路(lu)(lu)，是成(cheng)(cheng)都(dou)(dou)(dou)市(shi)市(shi)域快(kuai)速軌道(dao)交通(tong)層(ceng)次中重要(yao)的(de)西部快(kuai)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)，是連接(jie)成(cheng)(cheng)都(dou)(dou)(dou)主城區(qu)(qu)(qu)、溫(wen)江區(qu)(qu)(qu)、雙流區(qu)(qu)(qu)的(de)市(shi)域快(kuai)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)，于(yu)(yu)2020年12月18日開(kai)通(tong)運(yun)營，線(xian)(xian)(xian)(xian)(xian)(xian)(xian)路(lu)(lu)全長(chang)(chang)26.145千(qian)(qian)米(mi)，也是成(cheng)(cheng)都(dou)(dou)(dou)最長(chang)(chang)的(de)10條(tiao)地(di)(di)鐵(tie)(tie)(tie)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)路(lu)(lu)之(zhi)一。成(cheng)(cheng)都(dou)(dou)(dou)地(di)(di)鐵(tie)(tie)(tie)17號(hao)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)一期(qi)工(gong)(gong)程起于(yu)(yu)金星站(zhan)(zhan)(zhan)，途經溫(wen)江區(qu)(qu)(qu)、雙流區(qu)(qu)(qu)、武侯(hou)區(qu)(qu)(qu)止于(yu)(yu)機投橋站(zhan)(zhan)(zhan)，共設(she)(she)車(che)(che)站(zhan)(zhan)(zhan)9座，其中高架(jia)站(zhan)(zhan)(zhan)2座，地(di)(di)下站(zhan)(zhan)(zhan)7座。據MAIGOO小編了(le)解，成(cheng)(cheng)都(dou)(dou)(dou)地(di)(di)鐵(tie)(tie)(tie)17號(hao)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)二期(qi)工(gong)(gong)程已開(kai)工(gong)(gong)建設(she)(she)，從機頭投橋站(zhan)(zhan)(zhan)開(kai)始出發(fa)，終點站(zhan)(zhan)(zhan)位于(yu)(yu)高洪站(zhan)(zhan)(zhan)，線(xian)(xian)(xian)(xian)(xian)(xian)(xian)路(lu)(lu)全長(chang)(chang)24千(qian)(qian)米(mi)，沿線(xian)(xian)(xian)(xian)(xian)(xian)(xian)設(she)(she)有18個站(zhan)(zhan)(zhan)點，預計2024年建成(cheng)(cheng)通(tong)車(che)(che)，屆(jie)時地(di)(di)鐵(tie)(tie)(tie)17號(hao)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)總里程將達到50.145千(qian)(qian)米(mi)。此(ci)外，2022年成(cheng)(cheng)都(dou)(dou)(dou)已開(kai)通(tong)運(yun)營的(de)地(di)(di)鐵(tie)(tie)(tie)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)路(lu)(lu)還有1號(hao)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)（18.5km）和9號(hao)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)（22.7km）。
研究聲明：2022年(nian)成都(dou)最長(chang)(chang)的(de)10條地(di)鐵(tie)線(xian)路是Maigoo小編(bian)依據(ju)成都(dou)已開通(tong)的(de)最長(chang)(chang)地(di)鐵(tie)路線(xian)（不(bu)包括正(zheng)在(zai)修(xiu)建或改造的(de)線(xian)路和有(you)軌電車線(xian)），參考成都(dou)地(di)鐵(tie)線(xian)路的(de)長(chang)(chang)度、開通(tong)時間、站(zhan)點(dian)等因素(su)，地(di)鐵(tie)線(xian)路長(chang)(chang)度數據(ju)截至2022年(nian)7月，名單僅供參考，如有(you)疑問(wen)，歡迎在(zai)末(mo)尾評(ping)論/批評(ping)指正(zheng)。
