The map is dated May, 1947 and is copied from DRGW Pueblo Division (Sub-divisions 1-A and 1-B) emplyee timetable # 4 dated March 20, 1949.
This map covers the short distance from Mile Post 1 to MIle Post 7 and shows great detail: signals, crossovers, water tank, telephone boxes,etc.
Map not for sale.
See DRGW Pueblo Division (Sub-divisions !-A and !-B) employee timetable # 11 effective 4/24/1955 here
See DRGW Pueblo Division (Sub-divisions !-A and !-B) employee timetable # 14 effective 3/2/1958 here