Vancouver Island (VeryLarge, 3:1) Mod
Vancouver Island (VeryLarge, 3:1) Mod
Vancouver Island (full). Experimental map sizes need to be enabled.
This map has a ridiculous number of trees (as does Vancouver Island) so you should probably have 16GB RAM to enjoy this map.
No industries or inital roads, you can add either (or both) in the map editor or in sandbox mode.
Also available in Transport Fever 1 version.