Got this info from RACEDEPARTMENTS that if u want night racing in GTRe just open your plr then go to "Race Conditions" and change "Use System Time" from "0" to "1".
Use System Time="0" // Session start time for none-Cup races uses machine time
Make sure you make a back-up of your original plr before editing.
Unfortunately the existing headlights on cars isnt enough to light up the road, even if you install the "brighter headlights" mod.
We need working headlights
the real reason for me posting it here is to request modders to work on realistic headlights. on your free time
Imagine heavy rain at night on STCC tracks!
Images by KindaUnstuck