Table 2: The average waiting time and waiting time cost.

Transport mode	Time	Sector	Average Time(min)	Average Cost ($)
Bus	Peak	Public	25	1.40
		Private	25	1.24
	Off-peak	Public	18	1
		Private	18	0.90
Mini-bus	Peak	Public	22	1.22
		Private	22	1.08
	Off-peak	Public	18	1.02
		Private	18	0.96
Public taxi	Peak	Public	10	0.47
		Private	10	0.57
	Off-peak	Public	12	0.53
		Private	12	0.63