泥流，土流?    Earthflow?

生态工法?    Ecological Engineering Methods?

经济效益分析?    Economic benefits analysis?

有效绿灯时间?    Effective Green Time?

电动机车?    Electric Motorcycle?

电联车?    Electrical Multiple Unit (EMU)?

电子付费系统?    Electronic Payment Systems, EPS?

电子收费系统?    Electronic Toll Collection Systems, ETC?

平均海水面?    Elevation above mean sea-level?

标高，高程?    Elevation?

紧急事故通告?    Emergency Notification?

紧急道路?    Emergency road?

奖励民间投资中正国际机场至台北捷运系统建设计划?    Encouraging private investment in CKS airport-Taipei MRT project?

行程中大众运输信息?    En-Route Transit Information?

以太网络?    Ethernet?

优养化?    Eutrophication?

开挖?    Excavation?

公交车除外?    Except buses?

脚踏车专用道?    Exclusive bike lane/Bikes only?

公交车专用道?    Exclusive Bus Lanes?

机车专用道?    Exclusive Motorcycle Lane?

试验?    Experimentation?

探勘调查?    Exploration investigation?

探勘?    Exploration?

快车道?    Express lane?

快慢分隔岛?    Express/slow traffic divider?

快速公路?    Expressway?

征收?    EXPROPRIATE (EXPROPRIATION)?