Don, I agree with comments below! I do wonder what the image would look like if the Interstate 80 was diagonal in the image instead. This could reduce the amount of empty space at the bottom right that my eye overlooks.
I really like the shape of the light trails, seems to have some cool rolling hills too. The horizon doesn't look straight to me, and the sky looks a little muddy. The composition is great - well placed skyscrapers and despite wanting a smidge more space on the left I really like the placement of the highway