grade crossing
US /ˈɡreɪd ˌkrɔː.sɪŋ/
UK /ˈɡreɪd ˌkrɔː.sɪŋ/
1.
a place where a railway line crosses a road or path at the same level
:
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Be careful when approaching the grade crossing; trains can come at any time.
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The new safety regulations aim to reduce accidents at grade crossings.