I have seen the onein DSP&P PICTORIAL. Its neat.but it doesnt give much of a clue about nearby towns like Rico or Grande Junction or state lines,Could somebody like ROW Explorer superimpose this on a more modern map? What I was mainly talking about is survey maps that the DSP&P would have had to file with the government for a possible right of way. There were surveys at least to Grand Junction and over Poncha Pass headed southward before DSP&P agreed not to build in this area. It would be neat if someone knowledgable in this area could show on a modern map an approximation of John Evans original route that he was going to build to theSanJuans and theSW US