Table 4: The equilibrium results of demand and the corresponding costs of different classes.

Mode 1 (car) Mode 2 (bus) Mode 3 (bike) Class 1 Class 2 Class 1 Class 2 Class 1 Class 2 Demand/ 609 284 1809 1684 2582 3032 Generalized cost/ 21.0199 13.0646 21.0195 13.0635 21.0196 13.0644