Road Maintenance Optimization Model Based on Dynamic Programming in Urban Traffic Network

Table 2

Feasible solutions of the first stage of the optimal maintenance scheme.

Order	Link	Cost	Order	Link	Cost
1	(9-10)	9.6664E+03	1	(10-11)	1.0548E+04
2	(10-11)	1.0548E+04	2	(12-8)	1.7192E+04
3	(12-8)	1.7192E+04	3	(5-9)	2.4606E+04
4	(5-9)	2.4606E+04	4	(7-8)	2.8514E+04
5	(7-8)	2.8514E+04
Order	Link	Cost	Order	Link	Cost
1	(7-8,12-8)	1.0110E+04	6	(5-9, 12-8)	1.7224E+04
2	(9-10, 10-11)	1.0548E+04	7	(9-10, 12-8)	2.1207E+04
3	(5-9, 9-10)	1.2044E+04	8	(7-8, 9-10)	2.5950E+04
4	(12-8, 10-11)	1.6357E+04	9	(5-9, 7-8)	3.7239E+04
5	(5-9, 10-11)	1.6828E+04	10	(7-8, 10-11)	4.7624E+04