Contact the Geospatial Centre
Dana Porter Library, Room 328
University of Waterloo Library
Waterloo, Ontario N2L 3G1
Email: librarygeo@library.uwaterloo.ca
This data resource is provided by the Ontario Ministry of Transportation, and contains the Digital Cartographic Reference Base, version 3.0, as well as downloaded open data from 2020 and 2021. This reference base is used to develop Ontario Ministry of Transportation cartographic products, such as the Official Road Map of Ontario. Features are identified using a code listing (PDF). This resource was created from the 1:100,000 provincial map series (OMNR) and the county map series (MT). More recent data is available online via https://icorridor-mto-on-ca.hub.arcgis.com/.
The following is a list of the available coverages:
Recently added:
These data sets are available in geographic (lat/long) co-ordinates; horizontal datum is North American Datum (NAD) 83. These data are stored as .ADF files. Other data formats can be accommodated, as the Geospatial Centre has access to a number of conversion utilities.
In order to access these data sets, please visit the Geospatial Centre reference desk during reference hours. Library reference staff are available to provide further information about these data sets and to deliver data upon request. Under the terms of the library's license agreement, these data sets are for use by students, faculty, and staff at the University of Waterloo only.
There are public workstations in the Geospatial Centre that provide access to Geographic Information System (GIS) software, program extensions and data manipulation utilities. Patrons may use the GIS software in the library to view and manipulate the data. UWaterloo faculty, students and staff may copy these data to other media (Zip disk or CD-R) for use elsewhere.
These data may be exported from the GIS software as a bitmapped image (e.g., jpg) or may be printed as a map view using one of the library's colour printers.
This material is provided for academic, research, teaching, and personal use only. A data release agreement must be agreed to before the data is delivered. The Ontario Ministry of Transportation should be acknowledged on any derivative product, such as a map or an image.
Digital Cartographic Reference Base of Ontario, Version 2.0, Geomatics Office, Ministry of Transportation, Ontario, 2000
Dana Porter Library, Room 328
University of Waterloo Library
Waterloo, Ontario N2L 3G1
Email: librarygeo@library.uwaterloo.ca
The University of Waterloo acknowledges that much of our work takes place on the traditional territory of the Neutral, Anishinaabeg and Haudenosaunee peoples. Our main campus is situated on the Haldimand Tract, the land granted to the Six Nations that includes six miles on each side of the Grand River. Our active work toward reconciliation takes place across our campuses through research, learning, teaching, and community building, and is co-ordinated within the Office of Indigenous Relations.