The vertical curves are not exporting correctly to the GEO file.
The line representing the sag curve should have a 479 at the end to denote a "Slope change-R" record
It comes through as a 478 record "Slope change-N" which is a grade break or virtual transition.
I have attached links to the files here for you to see
I cannot insert links to the files!
I will have to paste the text here
Output from BRT -
SollGeom 1.0Vorw___======EndOfFileHeader=============== BeginOfTab ========= 89.980 5.500e+001 0.000e+000 449 464 144.980 2.577e+004 0.000e+000 450 464 184.980 3.437e+001 0.000e+000 449 464 219.352 1.150e+002 1.150e+002 451 465 334.352 9.250e+002 1.500e-001 450 464 437.182 1.250e+002 1.250e+002 451 465 562.182 4.851e+001 0.000e+000 449 464 610.694 0.000e+000 0.000e+000 449 464========== EndOfTab =================== BeginOfTab ========= 90.077 0.000e+000 0.000e+000 -9.638e+000 480 120.077 0.000e+000 0.000e+000 -9.107e+000 478 297.374 2.613e+004 6.000e+001 -4.515e+000 478 448.072 0.000e+000 0.000e+000 -5.451e+000 478 524.517 0.000e+000 0.000e+000 -6.896e+000 478 579.517 0.000e+000 0.000e+000 -5.761e+000 478 610.567 0.000e+000 0.000e+000 -5.761e+000 478========== EndOfTab ==========
After opening and correcting in WinALC the correct file is
SollGeom 1.0Forward__======EndOfFileHeader=============== BeginOfTab ========= 89.980 5.50000e+001 0.00000e+000 449 464 144.980 2.57700e+004 0.00000e+000 450 464 184.980 3.43700e+001 0.00000e+000 449 464 219.352 1.15000e+002 1.15000e+002 451 465 334.352 9.25000e+002 1.50000e-001 450 464 437.182 1.25000e+002 1.25000e+002 451 465 562.182 4.85100e+001 0.00000e+000 449 464 610.694 0.00000e+000 0.00000e+000 449 464========== EndOfTab =================== BeginOfTab ========= 89.980 0.00000e+000 0.00000e+000 -9.63800e+000 480 120.077 0.00000e+000 0.00000e+000 -9.10700e+000 478 297.374 -2.61300e+004 6.00000e+001 0.00000e+000 479 448.072 0.00000e+000 0.00000e+000 -5.45100e+000 478 524.517 0.00000e+000 0.00000e+000 -6.89600e+000 478 579.517 0.00000e+000 0.00000e+000 -5.76100e+000 478 610.567 0.00000e+000 0.00000e+000 -5.76100e+000 478========== EndOfTab ==========
The alignment has a symmetrical parabola
as decribed in the alignment report
On the paper drawing it;s shown as 26134m radius sag curve. WinALC picks up the radius correctly from the BRT file, it just has the wrong record number at the end.
If I can email all the files it may be easier for you to see.
Sorry Richard I cannot see how to attach files.