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From page 1...
... 1 The movement of freight through the roadway system is a key source of unreliability in modern supply chains. Automation and other technologies have made production and warehousing increasingly efficient and predictable, however delays on the road -- for example, from severe weather or crashes -- can cause significant supply chain disruptions.
From page 2...
... 2 Estimating the Value of Truck Travel Time Reliability that improve freight transportation. The underfunding of freight projects ultimately reduces the efficiency of supply chains and decreases economic competitiveness.
From page 3...
... Introduction 3 are also described to convey the strengths and weaknesses of the framework and facilitate future research in this area. This study is the second phase of a research effort sponsored by the National Cooperative Highway Research Program (NCHRP)

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