3D loco smoke is not there in my openrails software

[Sudipto]

In my openrails software the loco smoke is not 3D but the others users have it 3D and realistic....how to do it
......plzz help me

[ebnertra000]

What do you mean? All smoke in OR is 2D. How about a screenshot to show what you're talking about

[crstagg]

Assuming that you have an install of routes and rolling stock add-ons without a previous install of MSTS. What you need is dieselsmoke.ace and smokemain.ace installed into ....\GLOBAL\Textures folder. This will give the look of smoke or exhaust that is not square puffs. Replacement files for the ones that come with MSTS are available in the library here ,but I prefer the ones from 3dTrains.com.