CTDOT Roadway Classification and Characteristic Data

A collection of roadway assets maintained by the Roadway Inventory Unit. This data is a yearly snapshot and any up to date information after the Temporal Date Range should contact the data owner or custodian. The CTDOT Roadway Classification and Characteristic Data dataset provides a statewide geospatial representation of Connecticut’s public roadways, categorized by functional classification and enriched with key roadway attributes. This dataset supports transportation planning, asset management, and operational analysis across CTDOT and partner agencies.本数据集为道路清单单元（Roadway Inventory Unit）维护的道路资产合集。本数据为年度快照，若需获取该时间范围之后的最新信息，请联系数据所有者或保管人。康涅狄格州交通局（CTDOT）道路分类与特征数据集提供了康涅狄格州公共道路的全州地理空间表征，按功能分类划分，并补充了关键道路属性信息。本数据集可支撑CTDOT及合作机构的交通规划、资产管理与运营分析工作。