Hello Brett:
Last month I tested for my Texas noncommercial class B license. (gvwr more than 26,000 lbs; toad less than 10,000lbs) Because my new coach has air brakes, I had to pass a written test over air brake systems. I also had to demonstrate to the Department of Public safety testing officer just such an air brake system check before even being allowed to proceed with the driving skills portion of tests. In studying about my air brake system, I sure did learn a lot of very good and necessary information.
Bob Tilley
