英 文 交 通 词 汇 与 术 语 释 义 目 录A..........................................................................................................................................................................1Arterial......................................................................................................................................................................1Automated Vehicle Identification (AVI)...................................................................................................................1Average Annual Daily Traffic (AADT)...................................................................................................................1Average Daily Traffic...............................................................................................................................................1Average Weekday Daily Traffic (AWDT).............................................................................................................1B..........................................................................................................................................................................2Benefit/Cost (B/C) ratio..........................................................................................................................................2Bottleneck.................................................................................................................................................................2C..........................................................................................................................................................................2Capacity......................................................................................................................................................................2Categorical Exclusion................................................................................................
