http://atlas.nrcan.gc.ca/site/english/toporama/index.html

These new maps are the next generation of the Centre for Topographic Information’s Toporama product. The National Topographic System (NTS) provides general-purpose topographic map coverage of Canada. These maps depict, in detail, ground relief (landforms and terrain), drainage (lakes and rivers), forest cover, administrative areas, populated areas, transportation routes and facilities (including roads and railways), and other constructed features. The maps use data from the Atlas of Canada (1: 1 000 000 to 1:30 000 000), National Topographic Data Base 1:250 000 and CanVec 1:50 000. Toporama continues to provide topographic information from national to regional scales.