The Canada Basemap Transportation (CBMT) is a raster tile service that provides spatial reference context with an emphasis on transportation networks across Canada. It is designed especially for use as a background layer in a web mapping application or geographic information system (GIS).
Access: Access is free of charge under the terms of the Open Government Licence - Canada.
Data Sources:
Data for the CBMT is sourced from the following datasets:
Projections:
Geographic Coverage:
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The CBMT in the EPSG:3857 has complete coverage of the world, with full datasets in Canada and only partial data in other parts of the world including boundaries, Country Names, and major cities.
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The CBMT in the EPSG:3978 covers the entire geographic area of Canada and some major transportation routes and cities in the northern States of the USA.
Additional Versions:
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The CBMT is available as a dynamic service (WMS) or a tiled service (ESRI REST and WMTS).
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A geometry-only version (CBMT GEOM) and a text-only version (CBMT TXT) are available.
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French versions of the basemap are accessible via the Carte de base du Canada - Transport (CBCT).