Actual Travel Cost evolution over the days (IMAGE)

Tsinghua University Press

Actual Travel Cost evolution over the days

Caption

(a) Test Road Network with 4 origin-destination couples (1-2,1-3,4-2,4-3). In red the disrupted link (1-12) (b) Actual path travel cost evolution for couple 1-2, (c) Actual path travel cost evolution for couple 1-3, (d) Actual path travel cost evolution for couple 4-2, (e) Actual path travel cost evolution for couple 4-3. Immediately after disruption on all paths travel costs experience an immediate spike and then stabilize around a new equilibrium after a certain amount of time. However, the farther a pair's paths are from the epicenter of the disruption the milder the magnitude of the impact on costs.

Credit

Communications in Transportation Research

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