Journal of Advanced Transportation / 2017 / Article / Tab 5

Research Article

Developing an Optimization Model to Manage Unpaved Roads

Table 5

Summary of road conditions.

Road #Segment length (mi) Overall conditionCondition after 90 days without treatmentApplication of maintenance treatments
Assigned service level (SL)Treatment typeCostCondition after treatment

10.9863.12VH3$4,9218
21.9930.12VH5$99,5459
33.0663.12VH3$15,2988
40.9563.12VH3$4,7468
52.2574.12VH0$—7
66.9363.12VH3$34,6508
75.2230.12H5$260,9389
85.2174.12H0$—7
92.0030.12H5$99,9819
103.0030.12H5$149,9819
117.0963.12H3$35,4508
122.0230.12H5$101,0709
130.2363.12H4$3,4608
141.0163.12H3$5,0458
150.7163.12H3$3,5648
161.2863.12H3$6,3848
170.6730.12H4$10,1088
182.0174.12H0$—7
190.9663.12H3$4,8008
200.2463.12H3$1,2008

Total46.7$841,143

Weighted average5.42.48.2

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