This mod made for handling the B button of trucking missions by Guadmaz (unfortunately, now it's a dead mod). Trucking Missions 1.5

Mod Desc:
Now, when you press B button, you'll not buy the property repeatedly, After you buy the property at the first time, it will reload all script and it takes 3-5 seconds to freezing your gta.
"This mod not change the core of Trucking Mission's code, because you know it's forbidden."

installation:
copy all files to GTA V Folder