I guess he wants the files from you. ;D
BTW. There are a few things you may change.
- The two added lamps on the left wall do emit light but they don't cast shadows. However, I would use a different less industrial model.
- The red signal should be smaller, maybe you add an area to it for a possible green sign as well.
- In the back of the scene is this tower like thing with this white pane. It doesn't glow. You can see it more detailed in the third scene.
- You have lowered the second level a bit. That's not a problem for the first scene but could be one for the second, because it has a walk mesh for both level.
- The ground under the train should be darker since the train does cover it from the most of the light.
- On the left side the metal fence before the gates needs to be recreated. It currently looks like a plane with a texture on it.
- Ambient occlusion and (optional) a subtle depth of field could give the image a more plastic look.
-I also would cover the scene with a very very very subtle volumetric green/cyan fog. Probably nobody will notice it but I have the feeling it will give a nice result
Anyway it's still very impressive to see the first scene in a true HD remake.
