National Bridge Inventory
收藏US Department of Transportation Open Data Portal2025-08-12 更新2026-03-28 收录
下载链接：
https://data-usdot.opendata.arcgis.com/maps/bd1b6ee967134ea68fac351cef461b5e
下载链接
链接失效反馈官方服务：
资源简介：
Data in the NBI is used to meet legislative reporting requirements and provide bridge owners, the Federal Highway Administration (FHWA) and the general public with information on the number and condition of the Nation’s bridges.
创建时间：
2024-07-09
