The RGS overlay map has a new segment at MP 64 which was the location of Bridge 64-B across the Dolores River in Burns Canyon. I have also dropped in a few images from 2015 that can be viewed by clicking the yellow squares. Just press the Burns button under the map to zoom to this new segment.
Note that the overlay is misaligned at the northern end as the grade should align with the highway. It was the best that I could do without breaking the map in two and adding a kink to it near the curve at MP 64.
RGS Overlay Map
Dave