british railu gotta raillu

grate britanloni railway network prapanchamlone atichinna loading gejlanu kaligi unnappatikee, daanilo ekkuva bhaagam ippatikee puurti parimaana vahanalanu nirvahinchagala saamarthyam kaligi undhi. edemaina, british railu, daani puurveekulu mariyu vaarasulatoe kalisi, konni sandarbhaallo, prayaaneekula raillanu marinta chinna loading gejku nadapavalasi vachindi mariyu paryavasanamga, london bhoogarbhamloni "deep tube" linela maadirigaane rolling stacknu pondindi; ivi tunnelling sheeled paddhatini upayoginchi nirminchina linelu, ivi tappanisarigaa cutt-und-cover paddhatini upayoginchi nirminchina linela kante chinnavi. chinnavi james stansfeld netrutvamloni parliamentary kamitee atuvanti linelu kaneesam 11 adugula 6 angulaala vyaasam gala soramgaalalo undaalani sifaarasu chesindi. british railu dwara nirvahinche rendu maargaalaku atuvanti deep-tube rolling stock, landanlooni vaatarloo & city line mariyu ail off white looni iland line upayoginchadam avasaram.
vaatarloo & city line.
vaatarloo & city line modata london terminus mariyu vaatarloo vadda nairuti railway, thames nadhi dakshina odduna mariyu london nagaram madhya anusandhanamgaa upayogapadela nirminchabadindi. london kendram gundaa railway linela nirmaanampai aankshala kaaranamgaa, eee linknu bhoogarbha railvegaa nirminchadam avasaram, idhi london yokka rendava lothaina gottamgaa maarindi (nagaram & dakshina london railway praarambhamaina taruvaata). soramgaala vyaasam () phalitamgaa, kotta bespoke raillanu nirminchaalsi vachindi, idhi idhi praarambhamaina tarvaata sevanu praarambhinchindi mariyu 1940 varaku konasaagindi.
taragati 487.
487, vaatarloo & city line baadhyata kaligina dakshina railway nirvahana, kotta rolling stacknu sekarinche prakriyanu praarambhinchindi. rendava prapancha yuddham vachinappatikee, idhi nilipiveyadaaniki chaalaa munduku saagindi, mariyu kotta raillu raillu prestonloni inglish electric factory nundi pampinhee cheyabaddaayi, aaa samvatsaram october 28naa adhikarikamga sevaloki pravesinchaayi.>
pravesinchaayi.> vaatarloo & city dakshina praantamloo bhagamainappudu, mariyu taruvaata london & aagneya vibhaagamlo bhaagamgaa "sectorization" "sectorization" "network southeest" gaa paeru maarchabadindi) dwara british railulo bhaagamgaa dakshinaadi jaateeyeekarana dwara raillu sevalo undipoyaayi. 1960la chivaralo pravesapettina mottam karyakalapala prosessing vyavastha kinda, unitlanu modata 453va taragatigaa vargeekarinchaaru, taruvaata 487va taragatigaa tirigi lekkinchaaru. chivaraku chivaraku 10 kotta setla konugoluto eee raillanu bharti chesaaru.
taragati 482.
1940 naati paatakaalapu rolling stock sthaanamlo, network southeest 1989 madhyalo kotta raillanu pondhe prakriyanu praarambhinchindi. chivariki, london bhoogarbha central linelo panicheyadaaniki nirminchabadutunna kotta naukaadalaaniki samaanamaina padhi 2-kaarla setlanu konugolu cheyaalani nirnayam teesukunnaru. top code class 482 ivvabadina kotta setla pampinhee 1993 praarambhamlo praarambhamaindi, aaa samvatsaram juulai 19naa puurti naukaadalam sevaloki pravesinchindi.
pravesinchindi, british railu praivaeteekarana prakriyaloo bhaagamgaa, appati varaku london praantiiya ravana niyantranalo laeni landanlooni ekaika lothaina gottapu line ayina vaatarloo & city line, london bhoogarbha nirvahana niyantranaku badilee cheyabadindi, aaa taruvaata idhi puurtigaa bhoogarbha networklo bhaagamaindi, antey eee samayamlo taragati 482 unitlu ikapai jaateeya networklo bhaagam kaaledu, aaa taruvaata vaatini 1992 stock railla luu yokka naukaadalamloo bhaagamgaa suuchimchaaru.
dveepa rekha.
1960la madhyakaalam varaku, ail off white mottam dveepaanni cover chese vistrutamaina railway netvarknu kaligi undhi. ayithe, 1952 mariyu 1966 madhya, raid mariyu shanklin madhya maargam minaha anni margalu moosiveyabaddaayi. mottam maargam vidyudeekarana, rendu stationla pradhana punarnirmaanam mariyu varadala pramaadaanni tagginchadaaniki raid sorangamlo trackbednu penchadam rendintikee veelugaa eee marganni 1967 janavari mariyu marchi madhya muusivaesaaru. ayithe, track bednu penchadam antey sorangamlo clearancelu puurti-parimaana raillaku avasaramaina kaneesa sthaayi kante takkuvagaa undevi. paryavasanamga, dakshina praantam london bhoogarbham nundi anavasaramaina rolling stacknu konugolu cheyadaaniki enchukundi, idhi sorangam yokka clearance avasaralanu teerchindi.
taragati 485 mariyu 486.
raid-shanklin maarga vidyudeekarana taruvaata, british railu london bhoogarbham nundi mottam 12 unitla upasamharinchukunna rolling stacknu konugolu chesindi, idhi aaru 4-kaarlu mariyu aaru 3-kaarla setlugaa erpadindi. praarambhamlo, vidyudeekarana pranaalikapai ekaabhipraayam vachhe varaku vaatini demasga maarchaalani pranaalika cheyabadindi. eee unitlu modata uttara, pikkadilli mariyu bakerloo linelalo luu yokka "praamaanika" stackga panicheesaayi. paryavasanamga, vaatini dakshina praantam yokka moodava railu vyavasthalo panicheyadaaniki maarchaalsina avasaram erpadindi. idhi puurtayina tarvaata, mariyu vahanalu puurtigaa sarididdabadina taruvaata, vaatini dveepaaniki ravana chesaaru, akkada vaaru 1967 marchi 20naa sevaloki pravesinchaaru. praarambhamlo, vaariki praamaanika dakshina praanta sankethaalu 4-veck mariyu 3-tisga ivvabaddaayi. agrasthanalanu pravesapettina taruvaata, vaariki 451 mariyu 452 taragatulu ivvabaddaayi, chivaraku 485 mariyu 486 taragatula vargeekaranalanu andukunnaru.
samudraaniki sameepamlo undatam valla eee unitlu uppu tuppu kaaranamgaa teevramgaa baadhapadutunnaayi, 1980la natiki vaatini atyavasaramgaa bharti cheyalsina avasaram undani gurtinchabadindi. pratyaamnaayaalanu konugolu cheyaalani nirnayam teesukunna tarvaata, network aagneyaaniki 1938 stock yokka aneka vahanalanu andinchadam jarigindi, taruvaata dveepamlo upayogam kosam uttara linelo seva nundi upasamharinchukuntaaru. chivariki 1991 fibravari natiki 485va taragati, 486va taragati raillu seva nundi upasamharinchukunnaayi.
taragati 483.
chivariki 483va taragatigaa maarina daani konugoluku mundu, british railu railu ail off white loe upayogam kosam 1938 stock yokka anavasaramaina vahanalanu konugolu cheyaalani bhaavinchindi, conny praamaanika stackto poliste eee unitla yokka marinta adhunaatana swabhaavam kaaranamgaa eee pranaalikanu amalu cheyaledu. 1938 stock prati vahanam diguvana daani traction parikaraalanu kaligi undhi, idhi uppu sprakey gurayye avakaasam undani nammutaaru, mariyu dheenini access cheyadaaniki depoku gananeeyamaina anusaranalu avasaram (praamaanika stacklo daani traction parikaraalu driving motaru vahanalalo oka compartmentlo amarchabadi untaayi). 1938 stacklo mottam enimidi 2-kaarla unitlu savarinchabaddaayi mariyu white dveepamlo panicheyadaaniki marchabaddayi, veetilo modatidi 1989 octoberlo prayaaneekula sevaloki pravesinchindi, annee juulai 1990 natiki trafficlo unnaayi. unnaayi maroe rendu unitlu, okati traaphik kosam punaruddharinchabadindi mariyu marokati vidibhaagaala vanarugaa upayoginchadaaniki, dveepaaniki ravana cheyabaddaayi. appati nundi, nadustunna unitlalo moodu upasamharinchabaddaayi, mottam aaru sarveesulo andubaatulo unnaayi. janavari 2021 natiki, ivi mottam jaateeya railway networklo atyanta puraatanamaina prayaaneekula raillu, raillu london bhoogarbhamlo sevaloki pravesinchaayi. september september, migilina 483 taragati raillanu 2020 vesavi nundi kottagaa konugolu chesina aidu unitla samudaayam bharti cheyanunnatlu prakatinchaaru. gatamlo jilla linelo bhoogarbhamlo london upayoginchina anavasaramaina anavasaramaina stock vahanalanu jaateeya railu networklo upayoginchadaaniki punaruddharinchadaaniki erpaatu chesina company vivarail nundi ivi muulam avtayi. taragati 483la maadirigaa kakunda, kotta raillu puurti-parimaana raillu avtayi, raid sorangam looni anumatulu vaatini upayoginchadaaniki saripothayi anie nirnayinchabadindi. chivaraku 2021 janavari 3naa 483va taragati unitlu seva nundi upasamharinchabaddaayi.

