In another thread there was discussion about the location of Muldoon. Since I haven't added anything to my RGS map in a while I decided to work on this location. While doing this I ended up adding MP 83 to MP 86 which includes Red Rock and Muldoon. Look for the Muldoon button below the map to zoom into the new addition. You may need to reload the page if the Muldoon button doesn't show up as some of you have visited this map recently.
RGS Overlay
Dave