[ATS] Broketrain LLC LPG Tanker v1.0 (1.38.x)

Broketrain LLC LPG - trailer designed for various liquids to transport in ATS game.   Features Broketrain LLC LPG: - Autonomous tank;  - Can be purchased as property;  - It is painted;  - Tuning;  - There are loads;  - Support for cables; - working brake lights;  - detailed model.    Tested on game version 1.38.x