I am so pissed right now. I am on the verge of giving up. This is the second time I am doing this project. It is in trainz classics. It is the metro north railroad. The first time I did this project, almost a year ago which went from GCT to Yankee stadium, and then it disappeared and can't be located. About a month ago, I have been working on a new one which went from GCT to 110th street. There is quite alot of scenery which makes the fps drop. All of a sudden, today, I have been getting fatal errors when I am working on it. Till I find a solution, I am putting it on hold. I am not deleting it because I my sole mission for trainz is to recreate the whole metro north railroad with little to no problems.
I checked my cmp and there is nothing faulty or missing. Is there a way to prevent fatal errors. I am using trainz classics on my dell Inspiron 1545. Here are the specs.
Speed: 2.17 GHz
OS: Windows Vista Home Premium 64 bit
Free Hard drive Space: 136GB
Processor: Intel Pentium Inside Dual CPU T3400
RAM: 4GB
Display adapter: Mobile Intel 4 series express chipset family
Monitor: Generic PnP monitor
Here is what trainz diag gave me
CPU Speed : ~2.16 GHZ : Passed
System Memory : 4057 MB : Passed
Hard Drive Space: 126.49 GB Free : Passed
OpenGL : Version 2.0 : Passed
DirectX : Version 10.0 or later : Passed
Desktop Mode : 32 bit colors : Passed
Card Type : Intel Cantiga : Passed
Video Driver's Age : 28 months old -Update : Warning
AGP Memory : 1631MB Free : Passed
Total Video Mem : 1759MB : Passed
Stencil Buffer : 8 Bits : Passed
Multi-Texturing : 8 Textures : Passed
Texture Compression DXT : Passed
Texture Combiners : Passed
Vertex Shaders : Version 1.1 : Passed
Pixel Shaders : Version 2.0 : Passed
Bump Mapping : Passed
Spherical Environment Mapping : Passed
Cubic Environment Mapping : Passed
Vertex Buffers : Passed

Speed: 2.17 GHz
OS: Windows Vista Home Premium 64 bit
Free Hard drive Space: 136GB
Processor: Intel Pentium Inside Dual CPU T3400
RAM: 4GB
Display adapter: Mobile Intel 4 series express chipset family
Monitor: Generic PnP monitor
Here is what trainz diag gave me
CPU Speed : ~2.16 GHZ : Passed
System Memory : 4057 MB : Passed
Hard Drive Space: 126.49 GB Free : Passed
OpenGL : Version 2.0 : Passed
DirectX : Version 10.0 or later : Passed
Desktop Mode : 32 bit colors : Passed
Card Type : Intel Cantiga : Passed
Video Driver's Age : 28 months old -Update : Warning
AGP Memory : 1631MB Free : Passed
Total Video Mem : 1759MB : Passed
Stencil Buffer : 8 Bits : Passed
Multi-Texturing : 8 Textures : Passed
Texture Compression DXT : Passed
Texture Combiners : Passed
Vertex Shaders : Version 1.1 : Passed
Pixel Shaders : Version 2.0 : Passed
Bump Mapping : Passed
Spherical Environment Mapping : Passed
Cubic Environment Mapping : Passed
Vertex Buffers : Passed