Kanchan Kanya Express: ডুয়ার্সের রাণী - Joydeep Roy

1980's er somoy Kolkata metro 1st metro in India and ota underground o chilo. Sei somoy underground metro rail er Construction experience company khub dorkar chilo r sei somoy technology ato advanced o chilona tai onek constraint o chilo. Tokhon technology ato advanced chilona aaj 2020 r moton...tokhon kono PPP model er concept er o tamon acholon chilona ...r kono private companies eta te agroho o dekhaini.....IR only option chilo karon IR through Central government with state government money spend korte parto r sei somoy kar technology use kora hoyechilo Kolkata metro NS a. But hatsoff to IR, State and Central governments at that time made this possible. Aaj k 40 yrs baad dariye theke sei somoykar this technology Construction er upor comment kora jaina....technology frequently update hoi new technology ase ....r old technolocal faults gulo theke sikhei technology update kora hoy new technology te....ami mone kori NS route...
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tar jonnoi Kolkata metro aaj o government royeche na hole ei privatization er yug a eta loss a bole kobei Central government private kore dito..... Apni jei contraint ta bolchen otai ei Kolkata metro rokkha kabaj. But Jani na koto din
Ar NS route er theke Delhi metro ridership onek times besi tai NS er theke besi busy metro line India kothao nei eta thik noi....

Ota master piece hoya sotteo infinite snags and inconvenience face koreche. 2002-07 er moddhe bohubar complete overhaul er proposal diyechilo Metro Railway RB ke kintu seta approval paini. Time er sathe sathe technology upgrade korte hoi else heritage er rastai chole jabe. DMRCr Blue and Yellow line(busiest lines) individually NSr theke daily ridership kom even though those have automated controlling and higher frequency. NSr was termed as "failure successful" project by Metroman E Sreedharan, primarily for its short preset execution yet a huge ridership in effective return.
Once the full corridor of EW opens, pressure on NS will increase even further. Thankfully, CBTC will be in action by then. People will be able to experience tranship from the most advanced metro...
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to the first one in the country at Esplanade for a brief time.