Journal of Advanced Transportation / 2017 / Article / Tab 7

Research Article

Developing an Optimization Model to Manage Unpaved Roads

Table 7

Summary results optimizing the combination model in the first 3 months with a budget of $261 thousand.

Road #Segment length (mi)ADTExisting ratingProjectTreatment typeCostCost-factorADTRating

10.98438613$4,9210.14388
21.99438315$99,54514388
33.06438613$15,2980.14388
40.95438613$4,7460.14388
52.25438710$—04388
66.93438613$34,6500.14388
75.2219530$—10.12
85.21195710$—01958
92.0018030$—10.12
103.0018030$—10.12
117.09180613$35,4500.11808
122.0216630$—10.12
130.23166614$3,4600.31668
141.01166613$5,0450.11668
150.71166613$3,5640.11668
161.28166613$6,3840.11668
170.67166314$10,1080.31668
182.01166710$—01668
190.96166613$4,8000.11668
200.24166613$1,2000.11668

Weighted average$229,1730.362266.13

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