May 6, 2021 at 1:40pm By 2030, Arlington County aims to have zero transportation-related deaths and serious injuries on its streets and trails. The County Board took its first step toward this ambitious goal in July 2019, the same year that Arlington registered six fatal crashes, according to county data. The board adopted a “Vision Zero” resolution that, at the time, offered few details. Its second step was to draft a five-year action plan. After more than a year of work by county staff and review by advisory commissions, the final draft of the first five-year Vision Zero Action Plan, with those long-awaited details, is set to be reviewed by the County Board next Saturday (May 15).