The base map of Helsinki is a large-scale (1:500) map maintained by the Urban Environment Division’s City Survey Services and used as a basis for city planning and civil engineering. The base map serves as a map...
The general map of the City of Helsinki is a generalised map of the Helsinki area, produced to assist in positioning and guidance. The maps can also be used as index maps in various map services and as background maps...
The general map of the Helsinki Metropolitan Area is a map of the Helsinki metropolitan area with a generalised documentation technique, produced to assist in positioning and guidance. The maps can also be used as...