Keywords: Taiwan road sign Art064.1.png 中華民 遵行標誌遵18: 右行駛 Taiwanese Regulatory Sign R18 Keep Right In the absence of this sign Taiwanese traffic law and regulation require vehicles to be driven on the right-hand side of the two-way road File ROC2003-09-24道路交 標誌標線號誌設置規則 pdf 第六十四 Article 64 1989-12-15 gov tw PD-ROC-Traffic Signs Right arrow symbols Keep right road signs in Taiwan |