<strong>Yahoo Message Number: 10371</strong>IMHO, it wouldn't be a bad thing to require additional testing, whether written or skills test, for big rigs. Before you all utter profanities, let me explain:<br/><br/>I have a CDL for commercial vehicles with air brakes. The test is relatively simple and straight forward. The questions should be simple for any of us driving the rigs we have.<br/><br/>ICC...