Title: DMTI Routelogistics Network Data 2007.4 Date: 2007 Geography: Canada Publisher: DMTI Spatial Inc. Availability: Available by request to Ryerson community members. More info. Title: DMTI Routelogistics Network Data 2008.3 Date: 2008 Geography: Canada Publisher: DMTI Spatial Inc. Availability: Available by request to Ryerson community members. More info.