If you’re building a road, then at some point you may want to think about adding some rules for your roads, especially if you’re running a server! For this I’ve created Traffic Lights. They are not yet automated (a project for another day) but they are changeable. You could have so many variants of Traffic Lights but for now, I’ve kept it simple.
There are 2 main variants of Traffic Lights although you will find 4 in the inventory
· Single Traffic Light
· Single Traffic Light for Slabs
· Twin Traffic Light
· Twin Traffic Light for Slabs

If you use Slabs as a path, then you can place them on the path or select the normal one to place them at ground level.
The Single Traffic Light has lights only on one side which can be changed using Dye.
Red
Yellow
Green
The Twin Traffic Light has a front and back

You can change them using Dye
Red
Yellow
Green
This will make the lights show that colour on both faces.
To change them to have red showing on one face and green on the other, I’ve added two further Dyes to choose from
Pink
Lime
The Traffic Lights glow at night so your drivers cannot say they didn’t see them!

Feel free to review but please link back to the download links here
Let me know if there's something you're looking for!
Please don't copy my code without me knowing, reach out to me and I'll probably be happy for you use it