Wow! I wish I lived in TX. You should try this in CA. Almost no one at the CA DMV, even in Sacramento, knows about Class B non-commercial license and when they say they do, they are invariably proven wrong later by someone else. With a scheduled appointment, for taking the written test only, 2 pleasurable hours, (yeah right!) went by to take a 10 minute exam. It took them over an hour to find a person who knew which test to have us take, and then some more time to even locate the test itself. The nice lady behind the counter said she has been at this DMV location for over 8 years and this is only the 2nd request for a Class B non-commercial license she has handled.
Thank goodness we had an appointment, otherwise I would have needed a sleeping bag and tent, because we couldn't bring and sleep in our motor home because I'm not yet licensed to drive it!!!
We still have to take the actual driving test.....can't wait to see if the DMV employee/examiner will know the front of the motor home from the back because it could make a huge determination whether I pass that part of the test.
And we have to do all of this because it is the law in CA!