This evening I've been off exploring the old stomping grounds of engines 101-103, D&RGW 360, 361 and 375. I started my exploration at milepost 11, Coal Basin, and will be working down to Redstone. So far I have made it down to about milepost 8. Dell McCoy's Crystal River Pictorial is a handy reference to have when trying to explore this route. It would be very difficult to trace using the aerials alone. Stay tuned for further updates as I try to figure out more of the loops.