Inequity Identification Tool (IIT) Noise Cost

This file contains the road segments from FHWA's HPMS dataset with estimates of the cost of noise pollution from the traffic on that segment. The cost of noise...本文件包含源自美国联邦公路管理局（Federal Highway Administration，FHWA）公路性能监测系统（Highway Performance Monitoring System，HPMS）数据集的道路路段，并附带针对该路段交通所产生噪声污染的成本估算。本文件涉及噪声污染成本……