Sarlock has made a map of Vancouver and its Fraser river. It is a very big and detailed map, sized 6000×2148. Each tile represents 20m, so we are talking about an area of around 120×40 km. Mountain heights are on a logarithmic scale. Be sure to set water level at -9. To date this is the longest map on Simutrans Maps and it might be hard on your computer if you completely fill it up.
So, pack it up and roll on out to Vancouver!