你即将接近一个铁路平交道口。以下哪些是你应该做的？选择所有适用的。

126. 你即将接近一个铁路平交道口。以下哪些是你应该做的？选择所有适用的。

多选题正确率: 64%

A. 如果没有人行横道栏杆，以你当前的速度继续行驶是安全的，因为那条铁路线没有使用 B. 减速并准备停车 C. 在穿越前检查左右两边 D. 只有在没有东西阻挡你的道路且没有火车开来时才穿越

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