Moving Violations Issued in February 2013

Moving citation locations in the District of Columbia. The Vision Zero data contained in this layer pertain to moving violations issued by the District of Columbia's Metropolitan Police Department (MPD) and partner agencies with the authority. For example, DC's enforcement camera program cites speeders, blocking the box, and other moving offenses. Moving violation locations are summarized ticket counts based on time of day, week of year, year, and category of violation. Data was originally extracted from the District Department of Motor Vehicle's eTIMS meter work order management system. Data was then loaded into the DC GIS, where the Office of the Chief Technology Officer (OCTO) geocoded citation data to the street segment level. Data are visualized using the street segment centroid coordinates.哥伦比亚特区移动交通违章点位数据集。本图层包含的零愿景（Vision Zero）数据，均源自哥伦比亚特区大都会警察局（Metropolitan Police Department, MPD）及其他具备执法权限的合作机构开具的移动交通违章罚单。例如，哥伦比亚特区执法摄像头项目可对超速、占用路口及其他移动交通违章行为开具罚单。移动违章点位数据按照每日时段、年度周次、年份及违章类别汇总罚单数量。该数据集最初从哥伦比亚特区机动车辆管理局的eTIMS工单管理系统中提取，随后被导入DC GIS，由特区首席技术官办公室（Office of the Chief Technology Officer, OCTO）将违章点位数据匹配至道路路段层级。最终数据通过道路路段的质心坐标进行可视化呈现。