railroad texture problems

Thanks Ron.You were spot on. These values were created by FS9TERRAIN_USE_VECTOR_MAP=1TERRAIN_USE_VECTOR_OBJECTS=1and these are the values I had in my evolved cfgTERRAIN_USE_VECTOR_MAP=16TERRAIN_USE_VECTOR_OBJECTS=552448608Now I normally precede any changes I make with REM statements so I am pretty sure I did not make these edits.Any ideas what might have changed these and what are the consequences from the two variable changes?Thanks againScot