I am a truck driver and I used to work for a cargo delivery company before. Now I am planning to buy a truck of my own. I have already applied for a truck loan and I have submitted the necessary papers for the permit. I have only gone for local drives before and haven't done long haul truck drives but now I am planning to take up long hauls too. So is there any additional permit I should get for this or any other test I should take up to the license for long hauls? Help me out here, please.