Here's a few more. The fall solstice sunset down the road across the park and the tree in my yard changing color.
This tree changes more quickly on one side.
Here's some new ones and one old. The trees that still have leaves on them are all developed by man to look upright like Lombardy poplars that won't grow this far North. These types run the risk of being killed by unusually cold temperatures that occur before their leaves change colors. Then there's the comparison of where the sun set on the solstice and now. It still has farther south to move.