73. The cost of transportation will in many respects be defined by the cost of fuel?It should be remembered that STU is a high-speed transportation therefore the major portion of power (by the way, less than in other high-speed transportation modes) is used to gain the necessary speed. At the same time the cost of* a string route is very low, the share of* amortization and maintenance costs is reduced and energy consumption is approximately invariable. It is especially true for the net cost of" freight traffic with the share of energy costs amounting to 60% and 80% for the travel speeds of 300km/h and -400 lcm/h, respectively. For passenger traffic this share is lower amounting to 3 0% (travel speed - 300 km/h) and 40% (travel speed - 400 km/h).
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