Title: Estimating life expectancies of highway assets
Description: Volume 1 addresses how to apply a methodology for estimating the life expectancies of major types of highway system assets. The methodology is designed for use in lifecycle cost analyses that support management decision making.  Volume 2 describes the technical issues and data needs associated with estimating asset life expectancies and the practices used in a number of fields--such as the energy and financial industries--to make such estimates.
Subjects: Roads, Costs, Mathematical models, Econometric models, Deterioration over time, Planning and design