Feedback re N scale bridge

[GreenDiesel]

A friend printed 3 bridges on his 3D printer for me. Here's a photo of the best one. I plan to ultimately paint it in LMS maroon. Open to any feedback re accuracy & other details. Thanks in advance, Rob

[Newportnobby]

A good paint job including some smoke staining above the tracks, some advertising hoardings, lots of humans and maybe some barrows under the steps should see that blend in nicely.
It would look even better if you could somehow add some cover to the pedestrian areas, I reckon