Step Three

I paint in the darker areas of the road shadow. You could do the road one of two ways, either consider the road as dark and paint the light spots over top of the dark edges of the spaces, or consider the road as light, and paint the light spot first, and the darker shapes to overlap on top of the lights. Either way, the effort is to keep the two colors pure right now, and not intermix them too much, which would lose both the power of the dark and the punch of the light.