geoOttawa
Online mapping data for the city of Ottawa
Online mapping data for the city of Ottawa
This product is a globally seamless adaptation of the U.S. Government's Digital Chart of the World (Vector Smart Map Level 0 [VMap0], Edition 5) produced by Global Mapping International in ESRI shapefile format, with added country polygons and updated first-level subdivisions of countries.
Free download of various government of New Brunswick data
Note that some layers are free to download. Others must be requested through the Map and Data Library. All roads can be found for public use at this url http://gis.ny.gov/gisdata/inventories/details.cfm?DSID=932
The Electronic Map covers the whole of England and Wales, and is organised by Ordnance Survey Sheet number. The map consists of scanned bitmap images of the Ordnance Survey one inch to the mile (1:63,360) New Popular Edition maps (1945-8) with National Grid.