Dave's map will allow you to follow the branch and you will see the remains of two bridges north of Cow Creek Tank. Cow Creek bridge and the Uncompahgre. River bridge. Believe the RGS group in Ridgway offers a walking tour of the branch each year. One of the CRRM's books on water tanks may have an additional shot of the Cow Creek Tank in it as it states that there is a short of all the D&RGW tanks in the book. Now to find the elusive location of the Piedmont Tank which is four miles south of the Cow Creek Tank. See CRRA 11 page 121