The Map Room has a great link to the Atlas of Alberta Railways. Don’t be deceived by the title for this online atlas contains maps of more than just railways. Included in the 224 maps are maps of topographic and climatic features, political and territorial development and, of course, railway maps. Maps are provided in “Zoomify” format as well as standard jpeg format (see the links on the left side of the page). Also included are numerous photographs and documentation.