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Lin mark this message contains true information
originally written by Lin
交通部說,駕駛人變換車道時如果打錯方向燈,會使其他用路人錯誤判斷,提高肇事風險。
交通部修正「道路交通安全規則」,要求駕駛人變換車道時,應先顯示欲變換車道方向的燈光或手勢。

References

http://www.cna.com.tw/news/firstnews/201706010130-1.aspx
變換車道打錯方向燈算違規 最重罰1800元

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