o0nightfire0o wrote:so I downloaded this route cause it looks awesome, but I ran RWTools and it says im missing these...
RSC\ShermanHill\RailVehicles\Diesel\SD40-2\Default\Engine\sd40_2_ND.bin
RSC\ShermanHill\RailVehicles\Diesel\SD70M\Default\Engine\SH_SD70M_ND.bin
what are these?
. Yes, its true. NO SRTM/DEM. I had 6 months in on this my "test route" when I got SRTM/DEM working. It was fortunate that Suffern is at an elevation with a round number (300ft above sea level) or the math would have been a bit more challenging. So, terrain is one of the biggest challenges of the route. When the route was first built the terrain to Highland Mills was built relative to the track. I had found in google earth and on my topo that... Well what did was find the elevations for all the stations, calculated the distance from Suffern, and the determined the rise/run to get the grade, and then locked in the gradient when I laid the track. With this method, I got to Highland Mills. Some months later I found my elevation from Harriman started to become off until it was 60 -80 feet too high. This is the reason for the rework of this part of the route. If you consider at the time I wasn't using topo maps and just taking the readings from google earth, it would have been clever if SRTM didn't exist.I that last shot I see a flat horizon. Did you make all of the terrain on this route by hand, and not with SRTM/DEM?
minerman146 wrote:I require assistance from anyone who knows how to modify .hgt files. A few posts back Boosted fridge noticed that I am manually creating terrain. Its a fact. The entire Bergen Lines "Sea Level" is 300ft/91.44m. Up to this point, I have had patience enough to take the time and work the valley I have been in for the past 5 months. As I reach the Moodna Creek, I have a 20 square mile expanse to create, because of the viewing distance form the Moodna viaduct. Last night I spent 65 minutes laying a 50m by 30.48m band of terrain loft for about 6 miles as I follow the contour lines on my topomap. I immediately realized that I need to consider a rewoking my .hgt file to see if it can be modified in MicroDem. If successful, I would save at least 40 man-hours. Last night I took a shot in Microdem. I can edit the terrain file (N41W075.hgt) but cannot save in place in its original format. Note, my edit is: In Microdem, go to simple grid arithmetic, then Raise/Lower Z valued, and the change the z value by a negative 91.44m. This does change the file in the Microdem viewer. After that step I save as .BIL and then run BILXSTRM. BILXSTRM will only allow me to convert to .hgt at 1/3 arcsecond and when it does, instead of getting a single file I get 77 smaller files that look this this (N41W075T21). In my extensive testing last night, I cannot get the terrain importer in TS Editor to load the terrain. Its clear after I convert to .BIL and convert back to .HGT, its not accessible by TS at that point. Last, the copies of N41W075 I do have load fine and I get terrain on my route. Its just 91.44 meters too high for me to use.
I require: Steps to successfully reduce the vertical/Z-axis on STRM file N41W075 by exactly 91.44m on all elevation points. Anyone who is willing to edit N41W074 and send it back to me with the correction.
This would help immensely with me shorting the time to finish the Bergen and resolve the issue of laying terrain out another 45 miles.
Please help a brother out!
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