南投縣警察局埔里分局11/25公告「大雁隧道到埔里桃米社區區間測速」自111年1月1日啟用，請用路人小心駕駛。

https://www.ncpb.gov.tw/sub/latestevent/Details.aspx?Parser=9,23,322,304,,,9881

https://www.ncpb.gov.tw/sub/latestevent/Details.aspx?Parser=9%2C23%2C322%2C304%2C%2C%2C9881

No response has been written yet. It is recommended to maintain a healthy skepticism towards it.