US Safety Agency Evaluates Claims That Tesla Robotaxis Speed in School Zones

US safety regulators are evaluating a formal petition to investigate Tesla robotaxis over allegations that the vehicles are driving too fast through active school zones. The review involves approximately 1,000 Model Y and Cybercab vehicles operating with Tesla's Automated Driving System (ADS) engaged.

operating with Tesla's Automated Driving System (ADS) engaged= 「with + 受詞 + 過去分詞」表示附帶狀況，說明車輛是在自動駕駛系統處於「啟動／接合」（engaged）的狀態下運行的。over allegations that= 「因……指控而／針對……指控」。over 在此表原因或依據，後接由 allegations that 所引導的名詞子句，指明尚未被證實的指控內容。

According to the National Highway Traffic Safety Administration (NHTSA), its Office of Defects Investigation received the defect petition on September 23, 2026. The petitioner alleges that the automated driving system exceeds posted speed limits in active school zones, where lower speeds are legally mandated to protect children.

legally mandated to= 意為「受法律強制規定以……」，mandate 作為動詞指由法規或官方命令強制要求。

The scrutiny adds to existing regulatory challenges for Tesla. The Cybercab, which launched earlier in 2026, is already under investigation for lacking standard controls such as side mirrors, pedals, and a steering wheel. NHTSA has also opened an investigation into Tesla's Full Self-Driving system over traffic violations, including running red lights and driving on the wrong side of the street.

adds to existing regulatory challenges= 片語意為「使既有的監管挑戰更加沉重／雪上加霜」，表示讓已經面臨的困難或考驗進一步增加。

Safety concerns around automated vehicles near schools extend beyond Tesla. Rival operator Waymo has previously faced inquiries after its robotaxis were reported illegally passing school buses and striking a child near a California elementary school. NHTSA is currently evaluating the claims before deciding whether to launch a full defect investigation.

extend beyond= 片語動詞，意為「超出……的範圍／不僅限於……」，表示該問題不只存在於特斯拉一家公司，也波及其他業者。

學習筆記

文法整理

句型	意思
operating with Tesla's Automated Driving System (ADS) engaged	「with + 受詞 + 過去分詞」表示附帶狀況，說明車輛是在自動駕駛系統處於「啟動／接合」（engaged）的狀態下運行的。
over allegations that	「因……指控而／針對……指控」。over 在此表原因或依據，後接由 allegations that 所引導的名詞子句，指明尚未被證實的指控內容。
legally mandated to	意為「受法律強制規定以……」，mandate 作為動詞指由法規或官方命令強制要求。
adds to existing regulatory challenges	片語意為「使既有的監管挑戰更加沉重／雪上加霜」，表示讓已經面臨的困難或考驗進一步增加。
extend beyond	片語動詞，意為「超出……的範圍／不僅限於……」，表示該問題不只存在於特斯拉一家公司，也波及其他業者。

詞彙整理

單字	意思
allegations	對某人提出的指控或罪名，通常指尚未經證實的說法；尤指在法律程序中正式提出的控告。
scrutiny	仔細而深入的檢查或審視，通常是為了找出錯誤、問題或可能造成的影響。
mandated	正式授權或命令的文件；亦指其中所載的指示或命令。
inquiries	為了取得資訊、了解情況或尋求答案而提出的問題或請求；詢問。

延伸學習

•在美國，「active school zones（生效中的學校減速區）」於學生上下學時段會強制實施大幅降低的速限（通常為時速 15 至 25 英里），現場多配合閃爍黃燈或時段告示牌，超速罰則通常特別嚴格。
•在監管與法規新聞中，「allegations」與「claims」是經過精確考量的用語，表示指控或主張在主管機關（如 NHTSA）完成正式缺陷調查前尚未經過法律認定。