If you use Google Earth
BNSF built a new diesel refueling area along its mainline in northern Idaho, just southwest of Rathdrum Idaho. You can search for Rathdrum, Idaho and move to the west and south. The coordinates of the main refueling building are at 47degrees 46'52.70" N, 116degrees 56' 45.23" W. It is a large facility when you include all the yard track included. I do not know if it has street view but if not, from overhead you can get a good idea of what is involved.