grade crossing

US /ˈɡreɪd ˌkrɔː.sɪŋ/
UK /ˈɡreɪd ˌkrɔː.sɪŋ/
"grade crossing" picture
1.

平交道, 铁路道口

a place where a railway line crosses a road or path at the same level

:
Be careful when approaching the grade crossing; trains can come at any time.
接近平交道时要小心;火车随时可能开过来。
The new safety regulations aim to reduce accidents at grade crossings.
新的安全规定旨在减少平交道的事故。