Open Gates By Horn

This handy script lets you open animated gates simply by using your vehicle's horn – no need to leave the cab.

Features:
- Double-tap the horn: Opens the next gate in your direction of travel. Double gates open together.
- Hold the horn for about 2 seconds: Triggers all gates within a 20-meter radius.
- Attached implements and trailers are taken into account when detecting the vehicle's front, rear, and search distance.
- No precise alignment required.

The standard horn continues to function as usual.

Inspired by the excellent mod "Honk To Open The Gates" by 50keda.