Trust me on this, the scaling is wrong. You might want to jut make the janitors a little bigger. But maybe it only looks weird to me because I took the photo.

Oh attaching some power lines to the train would be a nice touch. GL!

Try to work a little bit on the shadow, specially under the feet of the men and also on the color of them, it doesn't make real. Good luck author !

i agree about shadows...also there is a light sources conflict...i am trying to give some good advice but this sources have totally different light issues...maybe u could crop this sky and try with some other that suits more...

Thanks all everyone Here is a redo hope it covers what you said I changed a few things I didn't see before Let me know what you think

That's better with scaling but yeah shadows are needed. IMO, janitors with brooms waiting for the train like this look a little strange because they are practically running into each other. Maybe space them apart a little. Oh the train looks good on the left but the one on the right looks weird, since it's coming in the same direction. Just stick with the train on the left. GL!

Thanks jawshoewhah I took the clean up guys out and redid added lights shadows ect.
made it simple I though they were standing around b...s...ing but you may be right to knock them out

Simple but effective. GL!

Thanks jawshoewhah