OS Highways
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资源简介:
Ordnance Survey, GeoPlace® and Improvement Service have collaborated to bring together the Ordnance Survey’s detailed road and path information, the National Street Gazetteer, the Trunk Road Street Gazetteer to create the authoritative road and path network for Great Britain, OS MasterMap Highways Network.
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DataMap Wales创建时间:
2021-03-11



