The underlying topo data comes from the Geogratis Website (The BNDT dataset) (? Department of Natural Resources Canada. All rights reserved). This is essentially the data you get on the government issue 1:50,000 topo maps.
The road data comes from the GeoBase? website. This data at the moment does not have road names or address information, but the positional accuracy is very good (as compared to the StatsCan data set, which has road names and addresses, but poor accuracy)
The maps are compiled using a free online compiler at http://mapcenter.cgpsmapper.com .
All data used in these maps was obtained under an ?Unrestricted End User licence? of the distributing bodies. (the details of that license are available at http://www.geobase.ca/geobase/en/licence.jsp and http://www.geogratis.ca/geogratis/en/licence.jsp. The use of this data does not construe an endorsement by any third party)