@consularrider 65693 wrote:
The W&OD and the eastern end of the 4MRT are even worse since there is less tree cover.
I have less of an issue on W&OD because you don’t have that same contrast issue. (You can be on a hill, looking into the sun, with the people ahead in complete shadow. Even if you block out the sun, daylight-adjusted eyes have trouble in the darkness.) Also, curves narrow lanes no shoulders crazy hills.