遇见数据集

Handwells (Traffic)

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City of Waterloo Open Data2026-05-26 更新2026-07-30 收录
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资源简介:

Handwells are electrical junction boxes embedded in sidewalks or other pavement in which the connection is made between the secondary distribution system and street lighting or traffic signals

提供机构:
Region of Waterloo
创建时间:
2023-10-20
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