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footpath; walkway; sidewalk; pavement
歩道を自転車で走ってはいけない。
You must not ride a bicycle on the sidewalk.
歩道が狭くて通勤時は歩きにくい。
The sidewalk is narrow and hard to walk on.
歩道に通勤の人があふれていた。
The sidewalk was overflowing with people.