特朗普政府扭转了对改善交通安全的“道路饮食”的支持。 Trump administration reverses support for "road diets" aimed at improving traffic safety.

特朗普政府已经撤销了对“道路节食”的支持，即减少车道数量以提高安全性。 The Trump administration has reversed its support for "road diets," which reduce the number of traffic lanes to improve safety. 以前,联邦官员赞扬道路饮食减少47%的车祸。 Previously, federal officials praised road diets for cutting crashes by up to 47%. 然而,新指南认为降低车道能力的项目“不利”, 认为它们可能导致撞车事故和司机行为变幻莫测。 However, the new guidance considers projects that reduce lane capacity "less favorably," arguing that they can lead to crashes and erratic driver behavior. 尽管如此,许多城市还是通过减少撞车和超速而将道路饮食抵充。 Despite this, numerous cities have credited road diets with reducing crashes and speeding.