As per my post at Traimsim Dev: http://www.trainsimdev.com/forum/viewto ... ?f=9&t=943
Has anyone here encountered this and/or found a solution?
Also, not sure if anyone from DTG frequents these forums anymore but can you please, please, pretty please take a look at what is causing your route editor to fall over with hi-res DEM, still after all these years.