vyapaarikal ayaykkunnu

1857 allengil 1858 ll newyorkkile american express kambaniyaanu (annu oru charakk forwading sarvees) vyapaarikal ayacha gathagatha kambani (emm. dii. tii, vyapaarikal ayacha rafrijarettar line ennum ariyappedunnu) sthaapichathu. 1869 juun 1 nuu eee sthaapanam oru samyuktha stokku trading kambaniyaayi parishkarikkapettu, cleveland, columbus, sinsinnaatti, indianpolis railway (sisi & aii), lake shoar, mishigan sathen railway, newyork central railway (envaisi) ennivaykku idayil udamasthaavakaasham vibhajichu, ellaam cornelius vaandarbilt reyil saamraajyathinte bhagamaanu.
1880 oode emm. dii. tii. refrigerated traansit bisinessil praveshichu, anchu varshathinullil 1,900 referukal sevanathilundaayirunnu, ithu amerikkayile atharam ettavum valia aashankakalilonnaakki. charitrakaaranum ezhuthukaaranumaaya joonn echu. aadhunika kaalathekku nilanilkkunna refrigerated traansittumaayi bandhapetta ettavum pazhaya korpparettu naamamaan emm. dii. tii ennu vaitt vaitt kambani cheria thothil kaarukal nirmmikkaan thudangukayum thudangukayum vasanthakaalath newyorkkile rochastarinu sameepam avar dispatch (innathe eest rochasttar) ennu peritta oru pattanatthil oru valia nirmmaana kendram nirmmikkukayum cheythu. emm. dii. tii 900 thozhilaallikale niyamikkukayum aakramanathmakamaaya oru kaar nirmmaana paripadi aarambikkukayum cheythu; 1900 aayappozhekkum sthaapanathinu 6,687 unitukal undaayirunnu, athil pakuthiyiladhikam rafrijarettar kaarukalaayirunnu.
eest rochasttar plaant ekadesham 64 ekkar (thulya valuppamulla aduthulla reyil yard) ulkkollunna samayat valarukayum prathidinam 36 kaarukal uthppaadippikkukayum cheyyum. newyork central systethinullile pradhana kaar plantaayi instaaleshan maari. emm. dii. tii. athinte rafrijarettar kaar roopakalppanayil vikkasinte pettant sweekarichu. athintethaaya ganyamaaya ulppaadana sheshiyundenkilum, athivegam vikasichukondirikkunna shipping sevanam chumathiya aavasyangal niravettunnathinaayi emdidi chilappol pullman polulla puram kambanikalil ninnu rolling stokku vaangi.
1911 meyy maasathil newyork samsthaanathu sthaapithamaaya kambani. 1912 desemberil 3,400 referukal envicekum 2,988 thadaakatheerarekhaykkum vittu, ennirunnaalum ellah yoonittukalum emditic paattatthinu nalki. 1923ll eee sthaapanam oru delaware korppareshanaayi punarnirmikkappettu. ekadesham 1925ll, envaisi eestten rafrijarettar dispatch (athiraalikalaaya pazha karshakarude expressinte vipuleekarana thanthrathe prathifalippikkunnu) enna peril oru puthiya anubandha sthaapanam sthaapichu. 2, 100 referukalkkoppam irdinte pravartthanavum vyapaarikal vegathil ulkkollichu. 1928 novemberil emm. dii. tii. vadakkan rafrijarettar kaar line (milwakiyile kudahi sahodaranmaar sthaapicha) athinte 1,800 kaarukalum vaangi.
oru holding kambani, vyapaarikal dispatch, dispatch emm. dii. tiyumayi layippichu; desember desember delawareil puthiya samrambham charted cheythu. 1962ll enn. aarr. sii. vyaapaarikalude ayachathumaayi samyojippichu. athe samayam, vaahanavaahinikkambanikalkka kooduthal oonnal nalki; 1961 muthal 1966 vare kambani ekadesham 1,200 autoraakku kaarukal swanthamaakki (adisthaana phlait kaarukal emm. dii. tiyude udamasthathayilaanengilum, raakk gadanakal newyork centralinte udamasthathayilaayirunnu). emm. dii. tii intermodal charakk gathagatha bisinessilum praveshikkukayum 1958 num 1965 num idayil 572 flexi-vaan container flaattukal (pradhaanamaayum passenture trainukalile meyil sevanathil upayogikkaan uddeshichullava) vaangukayum cheythu.
penn central layanathinaayi aasoothranam cheytha soukaryangalude ekeekaranathinte bhaagamaayi, 1970 epril 1 nuu kaar shope adachupoottukayum 72 ekkar sthalam vilkkukayum cheythu. 1985 joolaiyil kizhakkan thookkamullathum parisodhana cheiyunnathumaaya beuroyude paridhiyil varunna kaarinte thookkathinteyum parisodhanayudeyum utharavaaditham emm. dii. tii etteduthu.
nirmmaanam nirtthiya sesham, emm. dii. tii oru attakuttappanikal nadathunna kadayaayum railway, swakaarya kambanikalkku kaar paattakkaaranaayum thudarum. oru swatantra paattakkaaranenna nilayil, envaisikalude penn central layanathe marikadakkaanum avaa konteyilaayi thakarukayum cheyyaan ithinu kazhinju. ennirunnaalum, 1998ll konteyil vangiya sesham, emm. dii. tiyude asthikal layippikkukayum 2000ll kambani pirichuvidukayum cheythu.
vyapaarikal transportation kambaniyude pattika ayaykkunnu, 1900-1970:
northen rafrijarettar kaar line rosttar, 1930-1960:

