If you're looking for where to download or how to install this mod, I can guide you to some popular ETS2 mod forums like the SCS Software Forum or ProMods forums.
Disclaimer: As this is a third-party modification, it is not an official feature from the game developers (SCS Software).
Are you trying to connect this mod with a specific map, like ProMods?
It creates a functional or scenic border crossing between Israel and Lebanon, which is not part of the base game map.