Optimization of Headways and Departure Times in Urban Bus Networks: A Case Study of Çorlu, Turkey

Table 2

Computational results for the proposed model without departure offsets.

Case	Objective weights		Total travel time (hour)	Total service km	Objective value	Change in the total travel time (%)	Change in the total service km (%)
	D1	D2
1	0.00	1.00	2216.64	1310.88	1310.88	—	—
2	0.10	0.90	2216.64	1310.88	1401.45	0.00	0.00
3	0.20	0.80	2216.64	1310.88	1492.03	0.00	0.00
4	0.30	0.70	2212.47	1314.80	1584.10	−0.19	0.30
5	0.40	0.60	2206.81	1319.79	1674.60	−0.26	0.38
6	0.50	0.50	2199.70	1325.25	1762.48	−0.32	0.41
7	0.60	0.40	2191.76	1330.84	1847.39	−0.36	0.42
8	0.70	0.30	2177.95	1344.00	1927.77	−0.63	0.99
9	0.80	0.20	2147.70	1402.21	1998.60	−1.39	4.33
10	0.90	0.10	2127.55	1421.45	2055.54	−1.02	1.52
11	1.00	0.00	2125.76	1423.48	2125.76	0.00	0.00