In tweaking the fall colors you made her face look orange. She looks like an Oompa-Loompa. The composition would have also worked better without the car in the background.
gotta watch skin tones when you bump reds and yellows. like the soft feel of the trees. car in the center is distracting - when composing you have to watch everything.
This image would have been a lot more powerful to me if you had done a couple things. Bump the contrast, get that truck out of the frame(thats where the road leads the eye and its a dissapointing destination) and maybe clone out a couple of those road markers on the left. Excellent idea and one that all of us can relate to.