I searched for a thread on this topic and couldn't find one that offered a place to post, just a whole bunch of individual sunrise threads. If this is duplication, I'd appreciate being advised where the original thread is and then the mods can delete. Here's one I've had for a while, but I've learned a bit more with photoshop since then, so I went back to it.
Did a levels adjust to bring detail to the pathway, then adjusted saturation in the reds, yellows and magentas by about +15 to counteract the levels adjust decreasing the sky's intensity.
| 
