Just now saw this....
After connecting all my track and trimming the leftover scrap pieces out for a mile or two, I use the Gradient tool to "pin" the track at 2 places that look like the grade/elevation is accurate. Even 1/9 DEM data has some variation in accuracy. Once I pin those two spots down using the yellow gradient pins (markers) and the "L" key, I delete any remaining pins, and click once more on an end pin. This will spring the track straight from one pin to the next. Ideally, the longer you can keep the same grade, the better. Even in my mountain terrain I have a couple of stretches of consistent grade for 4-5 miles.
To complete the trackbed I use the Snap tool to bring the terrain up to the bottom of my track. I usually set the Snap tool brush settings to 11 Width, 0.5 Falloff, and 10 Base. The slope/embankment settings vary depending on the surrounding terrain. Then if needed, adjust any splines individually using the terrain tools to get pleasing embankments.
Now that I have [painstakingly] perfected my technique I am next going to build something easy... the flattest thing around... like something in Nebraska!!
Tori
Is anyone doing the UP "Triple Track"?
I didn't see this one listed. Maybe I missed it. Anyway, it does the trick as far as making yard ladders.
http://www.3dtrains.com/forums/index...howtopic=16099
Once again DTG has blown up something useful, please note that more than half of the posted links now do not exist![]()