[ENG] This CLEO script adds functioning lights to trailers (trailers), like in GTA V. They only work when the trailer is attached to your vehicle.
The mod has a config .ini file where you can add your trailers. Details in the Readme.
And also you can safely use this mod in conjunction with a mod that adds trucks with trailers to the general traffic. The mod is able to detect trailers that are attached to NPC drivers' trucks.
There is a "Bonus" folder in the archive. It contains models of standard trailers with corrected taillights. You need to install them in gta3.img using Crazy IMG Editor or its analogues.
[ENG] This is a cleo mod witch makes the trailer lights work like in GTA V, if they are attached to a vehicle.
It has an ini file for configuration too where you can add more trailers if you want.
Optional to use a mod which spawns trailers in the traffic, because the mod is able to detect non player driven trucks and trailers too.