Grand Truck Simulator - Engine Brake / Jake Brake / Freio motor / Freno motor

Grand Truck Simulator is the truck sim for mobile devices. https://play.google.com/store/apps/details?id=com.Pulsar.GrandTruckSimulator APK direct download: https://drive.google.com/file/d/0B9T4dVx55HZlb3NyeEY0YTh3MWc/view?usp=sharing iOS and Windows Phone will have their versions soon www.facebook.com/GrandTruckSimulator @GrandTruckSim