Research Article

Integrated Optimization of Bus Line Fare and Operational Strategies Using Elastic Demand

Table 5

Results of two objectives with and without optimal strategies based on a differential fare table.

TypeFrequency 
(buses/h)
Round trip time 
(min)
Demand 
(passengers/h)
Unit fare 
($/km)
Fleet size 
(buses)
Operator profit 
($/h)
Consumer surplus 
($/h)
Objective function value 
($/h)

Optimal strategiesFRO13.0137.464390.506023957.620823.1
Limited stop14.8122.8
Without strategiesFRO24.1137.463150.515523185.820174.9

1245771.8648.2