Abstract
In this study, the integrated evaluation of environmental loads is presented for the service stage of open roads. The environmental loads causing energy, global warming, and acid rain were dealt as the global environmental problems, and air pollution, noise, vibration, and low frequency as the local environmental problemst. The environmental loads were converted into the corresponding economic values, and were integrated for evaluating the single environmental load. The presented method was applied to the actual open road, and the characteristic of the environmental loads was made explicit.
