Myself and a few other Guelph skiers are assembling a map of all the urban rails in the city. Feel free to browse the map and get some inspiration for urban missions this winter! I have included a size rating, description and picture of pretty much every rail on the map.
https://drive.google.com/open?id=1KuoB9TjeTsTBz5gRBTC3BQ8JA0yGn8n8&usp=sharing
If you have any additions send me a pm.