Ga yawancin jama'ar Amirka, kalmar "jirgin karkashin kasa" tana bayanin kantin sayar da sandwich mai sauri-da-ƙasa, maimakon yanayin hanyar sufuri. Wannan yana da mahimmanci, ba shakka, an ba da cewa ƙananan biranen Amirka ne ke da tashoshin sadarwa. A gefe guda, hanyoyin jirgin karkashin kasa suna da mahimmanci ga mazauna manyan birane a waje da Amurka. Wasu lokuta, kamar yadda yake a cikin tsarin jirgin karkashin kasa a kan wannan jerin, har zuwa miliyoyin mutane suna amfani da su kowace rana.
01 na 10
Birnin Beijing da ke birnin Beijing
Duk da yake al'adun gargajiya (da, har zuwa 'yan shekarun da suka gabata, lambobi) sun nuna cewa tsarin jirgin karkashin kasa na Tokyo shi ne mafi muni a duniya, wannan lakabi ya tafi Beijing, wanda tsarinsa na karkashin kasa ya sanya kusan mutane miliyan 10 a kowace rana, ta hanyar dogon lokaci harbe. Jirgin jirgin ruwa na Beijing yana da ban sha'awa ga wasu dalilai, na farko saboda mummunan zirga-zirgar da ke faruwa duk da shi kuma na biyu, domin kafin a ba birnin lambar yabo na Olympics na 2008, maharan ya karu sosai. Tun daga shekara ta 2017, tsarin injuna na Beijing yana da layi 19 da tashoshi 345.
02 na 10
Shanghai Metro, Sin
Tokyo ba a halin yanzu # 2 a jerin jerin hanyoyin jirgin karkashin kasa mafi muni a duniya, ko dai. A'a, ita ce Shanghai: Mutane fiye da miliyan 9 a kowace rana suna zuwa Shanghai Metro a shekarar 2016, kadan kadan ba haka ba a Beijing. Kamar filin jirgin sama ta birnin Beijing, nasarar da aka yi a birnin Shanghai Metro ya kasance mai girma sosai a gaban wani taron kasa da kasa na duniya (The 2010 World Expo). Abin sha'awa shine, tsarin biyu yana da kusan tashoshin tashoshi (Shanghai yana da 19 fiye da birnin Beijing a shekarar 2017), ko da yake Shanghai Metro tana da rassa biyar da tazarar Beijing.
03 na 10
Tokyo Subway, Japan
Shekaru da dama, mutane miliyan 8.7 da suke hawa a cikin hanyar samar da motocin Tokyo a kowace rana sun isa don su zama mafi girma a duniya, amma sau (da China) sun canza. Yana da muhimmanci a lura da cewa, wannan adadi ba ya haɗa da hanyoyi masu zaman kansu da na jama'a da ake amfani da su a tashar jiragen kasa. Har ila yau, yana da ban sha'awa a lura cewa, yayin da mutane miliyan 6.4 ke hawa cikin tara tara na Tokyo Metro a kowace rana, sauran miliyan 2.3 ne kawai ke tafiya a kan hanyar Toei Metro na hudu, wanda ke amfani da tsarin sayar da tikitin daban. Ɗaya hanyar da za a iya yin tafiya zuwa hanyar sauƙaƙe mai sauƙi ta Tokyo shine sayen PASMO ko SUICA adana katunan katunan, wanda ke aiki a duk faɗin.
04 na 10
Guangzhou Metro, kasar Sin
Tun daga shekara ta 2017, mutane kimanin 7,36 sun hau birnin Guangzhou Metro a kowace rana, wanda ya sanya shi a kan hanyar da za ta wuce mutane biliyan 2.5 da suka yi amfani da shi a shekarar 2016. Gaskiyar cewa tazarar kilomita 10 na Guangzhou, Mafi raunin yana da kyau ga dalilan da dama, ba komai bace shi ne yadda aka sani cewa birnin (Mega) yana waje da kasar Sin. Har ila yau, yana nufin cewa kasar Sin tana cikin gida guda uku na duniya da ke cikin jirgin kasa guda biyar mafi kyawun jirgin, wanda yake da kyau a lokacin da ka yi la'akari da cewa kawai (Beijing) za ta ragargaje Top 10 kawai a cikin shekaru goma da suka wuce.
05 na 10
Seoul Metro, Koriya ta Kudu
Seoul Metro yana bunkasa mutane miliyan 7.2 na yau da kullum kamar yadda ya kamata a shekara ta 2014, wanda kawai yake damu idan kun kwatanta shi zuwa shafukan da suka gabata a cikin jerin jerin hanyoyin da ke cikin mafi yawan jirgin sama na duniya. Tashoshin 283 sunada jigon tara na tsarin, wanda kamfanin Seway Metropolitan Subway da Kamfanin Korail na kasar suka hada. Gaskiya mai ban sha'awa game da Seoul Metro shine cewa yawancin tashoshinta suna da kasa sosai. Wasu lokuta, dole ne ka sauko samfurori uku ko hudu don isa ga jirgin ka!
06 na 10
Moscow Metro, Rasha
Cibiyar ta Moscow ta ba da izinin yawan mutane kusan miliyan 6.7 a shekara ta 2014, sabuwar shekara wanda aka samo asali. Wannan yana da ban mamaki a kan kansa, amma abin da ke da kyau sosai shi ne tashar tashar tashoshi ta Moscow-watakila, sun tsaya a kan wannan jerin. A gaskiya ma, za ku iya kasancewa cikin kwanakin da ke hawa tsakanin 206 tashoshin wannan tsarin, musamman idan kuna ziyarci Moscow a lokacin watanni na hunturu masu sanyi.
07 na 10
Newway City Subway, Amurka
Gaskiyar cewa 'yan tseren jirgin ruwa na New York City kimanin mutane miliyan 5.7 ne a kowace rana a shekara ta 2016 ya fada wasu' yan abubuwa, na farko daga cikinsu cewa tsarin jirgin karkashin kasa mafi kyawun Amurka ya ragargaza Top 10 na duniya. Har ila yau, yana magana, game da rashin lafiya a cikin tashoshin 468 (misali, mafi girma a duniya ta hanyar wannan ma'auni) wanda ƙauyuka suke da hankali sosai. Alal misali, shin ka san cewa hanyar da aka bude ta hanyar hanyar ta biyu ta bude hanya ta kusan kusan karni ta gama? Ƙwayar hanyar ta New York City zata zama mafi kyawun mafi kyawun da aka fi sani a Amurka, amma ba shakka ba shi da wani wuri a kusa da mafi kyawun suna a kan wannan jerin.
08 na 10
Hong Kong MTR, kasar Sin
Hong Kong yana daya daga cikin wurare masu yawa a duniya. Kuna buƙatar la'akari da wannan gaskiyar lokacin da kake tunani game da dalilin da ya sa yake gida zuwa tsarin tsarin jirgin kasa na takwas mafi tsaka a duniya, duk da yadda girman taswirar tashar ta ke da yawa. A gaskiya ma, kimanin mutane miliyan 4.694 ne suka hau Hong Kong Kong MTR a kowace rana, duk da cewa gaskiyar kawai tana da 12 da kuma tashoshi 68. Wannan ba abin mamaki ba ne a gare ka, hakika, idan ka riga ka shiga Hong Kong MTR da kanka - an yi ta taruwa har ma a wajen tsakar rana. Wannan shi ne batun musamman a tashar Kowloon, wanda shi ne yankin mafi girma na Hong Kong.
09 na 10
Mexico Metro, Mexico
Mutanen Espanya na iya zama harshen duniya na biyu mafi girma, amma gari guda ɗaya a cikin harsunan Mutanen Espanya yana da tsarin jirgin karkashin kasa wanda ke da daraja a cikin mafi yawan duniya. A babban birnin Mexico na Mexico City, kimanin mutane miliyan 4.4 ne kowace rana suna amfani da tsarin Metro, wanda ke da tashoshi 195 da 12. Wannan tsarin ya zama sananne saboda ya tsira daga girgizar kasa da ta girgiza Mexico City a shekarar 1985. Har ila yau, ya zama sananne don kasancewa ɗaya daga cikin shigarwa guda biyu kawai a cikin Amirkawa a cikin jerin jerin hanyoyin jirgin karkashin kasa mafiya duniya.
10 na 10
Paris Métro, Faransa
Ƙasar Paris Métro ita ce tsarin tsarin jirgin kasa na biyu na Turai, bayan Moscow-da kuma, musamman, kafin mafi yawan ƙasashen London. A cikin shekarar 2014, Paris Métro ta bayar da rahotanni cewa, yawancin 'yan kasuwa miliyan 4.16 ne, kimanin kashi 40% fiye da London a daidai lokacin. Kodayake Paris 'Métro ba ita ce mafi girma a cikin duniya ba, daya daga cikin manyan wuraren: 245 tashoshi ana gina a cikin mii 34 square a birnin Paris. Cibiyar Metro ta da yawa, kuma tana da yawa, wanda ke nufin za ku iya hawa shi a kusan dukkanin muhimman abubuwan da yawon shakatawa na birnin suka haɗu, ciki har da Hasumiyar Eiffel, Cathedral Notre Dame da Louvre Museum, don suna suna kawai.