Implementation Flexibility of Multiperiod Rail Line Design with Consideration of Uncertainties in Population Distribution

Table 5

Year-by-year average break-even growing factor of the total population with respect to different average interest rates.

Average interest rate	Average break-even growth factor in each year
	Year = 1	Year = 2	Year= 3
3%	0.12	0.17	0.26
6%	0.14	0.27	0.30
9%	0.25	0.29	0.41