I've been toying with TOD settings for quite some time, and decided I want to actually make something of it. Currently, there's only 2 custom TODs and the default sunset in the files attached. Best used with ticktock cheat or Standard TOD switch command in Sandbox+ (Melee+Right).
1st custom TOD (2AM) is a horror-y kind of night. It's not spooky enough, since I cannot do anything to street lights and setting up the same scheme in "day" hours is hindered by not having any lights whatsoever, but plenty of "daylight" shadows. I guess this TOD is suitable for those who can set an adventure up for themselves - like activate a zombie cheat and then lure a pack of mobs into a black alleyway to get some survival jollies. This TOD also makes flashlights mounted on Cobras and the Riot Shotgun somewhat useful.
2nd custom is just an altered sunset TOD (10PM). With a big Sun.
Comparison shots below (standard sunset > fancy sunset > night).
Back to tweaking.