Great subject for the challenge and I like the scene as a whole. The issue I have with it though, is the greys (midtones) look muddy. Not enough highlights for relief.
Hey, someone should build a wooden box for where the engine was and turn it into a lovely planter! Now, that would stop cars and turn heads! Nicely photographed.
I like your subject, seems very run-down and long-abandoned. I like the leaves. Would love to see a version in color. Like the for sale sign in the window, great detail. Good pic.