Success of MUM-AHM HST depends on many factors, some are with in the control of IR/Govt and many are out of control.
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Govt/IR need to manage it in a better way and try to replicate the Japanese Shinkanshen Model which is financially performing best among all the HSTs including the rich European countries like France, Germany, Italy, Spain, GB etc.
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Indian...
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conditions are similar to Japanese conditions i.e. very high traffic potential, The major factor which have to be managed is to keep the prices as low as possible so that a substantial fraction of Middle class, upper middle class can afford it.
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Economic performance of India in next 8 years is the most crucial factor, if GDP/per capita income increase at fast rate, and benefits passed on to all classes (not just the riches), the paying power of public shall be high enough to avail the HST trains.
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But the current trend in Indian economy, where state govts & central govts are competing to give almost all kind of subsidies/ privileges to strengthen their vote banks does not gel well for the future of Bullet trains. A major portion of subsidies are syphoned off and give rise to black money. Instead subsidies should be provided to manpower intensive industries so that people get employment and become financially strong.
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Delhi Mumbai Industrial corridor under implementation is expected to bring in much needed development along the MUM-AHM HST route and a good stream of paxs is expected after some years of operation of HST.