After considering in detail the differences from subway rolling stock, we applied a some reduction to the amount thus calculated. As cost estimates for ATC and train radio equipment are included in the system cost estimate, these items are excluded from the rolling stock cost estimate,
We estimated the cost for the reserves of the device for vehicle to 2.7% to the total.
9.2.5.2 Number of Vehicle
As explained in the section 5.2, necessary number of cars in 2011 for Phase 1 is 46, and those in 2021 for the full phase is 236
