TxDOT Maintenance Section Routes

Maintenance Section Offices are the second administrative subdivision under TxDOT Districts and Area Engineer Offices. The Geospatial Roadway Inventory Database application (GRID) is the system of record for storing roadway maintenance designation. The maintenance office designation is coded onto every on-system (state owned) road as a linear feature. Update Frequency: 1 Months Source: Geospatial Roadway Inventory Database (GRID) Security Level: Public Owned by TxDOT: True Related Links Data Dictionary PDF [Generated 2025/05/21]

养护区段办事处是得克萨斯州运输部（TxDOT）辖区与区域工程办事处下辖的二级行政分区。地理空间道路清单数据库应用程序（Geospatial Roadway Inventory Database, GRID）是存储道路养护标识的官方记录系统。所有纳入系统管理的州属道路均以线性要素的形式编码养护办事处标识。更新频率：1个月。数据来源：地理空间道路清单数据库（GRID）。安全等级：公开。由TxDOT所有：是。相关链接：数据字典PDF [生成于2025/05/21]