CTDOT State Routes and Local Roads

The data is a geographic rendering of the state route and local road segments as interpreted by the Department in accordance with 23 CFR 460. The dataset is a yearly snapshot that is accurate to the .01 mileage.本数据集为该部门依据23 CFR 460规范解读后生成的州道与地方道路路段地理制图数据。该数据集采用年度快照形式，精度可达0.01英里。