Modelling Stations

Hi,
i am trying to model a station, but i dont have any model map or blueprint. Is there a way to model it using google earth/map. I googled for tips but found none. Please give me some suggestions
i am trying to model a station, but i dont have any model map or blueprint. Is there a way to model it using google earth/map. I googled for tips but found none. Please give me some suggestions