Multi-trailer Lights
This item is free.
Package Description
This is a very simple script that ensures lights on multiple trailers (tail lights & DRLs) sync with the truck pulling them. This does not sync brake lights or indicators.
ex: lowboy systems, road trains.
This will only work if the trailers have the lights defined properly. You will need to make an edit to the vehicles.meta for the trailer.
Find: <flags> and add FLAG_IS_ELECTRIC
Open source