DLR Blood Drive 1 - Overland Cattle Drive Map
I could not think of a reason not to share this. It is based off a public domain 1900 Rand McNally Railroad map of Texas. I think you'll be ok with the quality of the scan :)
https://rpg.works/files/Blood%20Driv...rive%20Map.jpg
The green line shows a likely starting point and route which uses watering holes and avoids crossing creeks and rivers as much as possible.
The logic sort of breaks down when the drive goes into the high, dry country rather than following the Pecos river. I can only imagine that something really bad must be happening around Carlsbad....
I will be working through all 3 Blood Drive modules and will post resources like this if there is an interest.
EDIT: I have put all of the files into a module and have set a scale grid for each one so they are ready for use. You can download the mod file right here.
Tim