That's a pretty impressive sight, Amirite? That's ten 70-foot-long semi tractor-trailers all lined up and ready for action at the Roadmaster Driving School in Lithia Springs. I took this shot at the end of the day this week after spending over ten hours on-site, working on pre-trip inspection, practicing parking maneuvers on the pad, and getting in a little drive time out on the open road.
I have to tell you, going 'Back to School' after more than 25 years out of the educational grind has been an eye-opening experience.
As I have mentioned to many of my friends and even some of my classmates at driving school, getting the hang of all of this new information is like trying to drink water from a firehose. The facts and figures are coming at you fast and furious and at some point it's just hitting you in the face and splashing off without absorbing into your brain.
I took Auto Tech as a class in high school and it was great, as far as being able to learn how to service your car's engine, do minor repairs and maintenance, or take apart and rebuild a lawn mower engine. But that didn't completely prepare me for dealing with these monsters!
The semis are hiding more than double the horsepower of our usual cars under those massive hoods. We're basically learning a new language when dealing with these incredible machines. For the first week, we spent at least 75% of our time in the classroom learning the rules of the road, basic premises and formulas for figuring out how to manage your truck on hills, curves, intersections, traffic, open road, etc. We also spent dozens of hours outside, looking under the hood and walking around, crawling under, and hopping up inside the cab of these trucks.
Our goal? To learn pretty much what EVERY part of the truck is, what it does, and how we can inspect it in a way that allows us to get things repaired or replaced before we ever get on the road, so that we can drive this potentially 40-ton truck on the open road among all of the 2-ton vehicles that 'regular folks' like you are driving in each day.
It can be pretty darn intimidating to lift the hood up on this truck and look at the all of the hoses, wires, fluid reservoirs, metal shafts and rods, brake parts, and tires. However, the more you look at them, talk about them and put 2 & 2 together, they all begin to make sense and work together logically in your head. For the state's CDL (Commercial Drivers License) exam, we will have to do a front-to-back pre-trip inspection for the State Examiner, name each part, what it does, and how we'll inspect it. The examiner actually decides which section of the truck and trailer you'll be inspecting.
After the outside inspection, we'll have to do an in-cab inspection and perform what is known as an air brakes leakage (LAB) test and also the air tank 'build up' test. Then we have to perform a 'tug test' which tells examiner that you know how to test both the brakes of the trailer and the tractor once the two sections are 'coupled' or joined at the back via the 5th wheel assembly (seen in the picture above) and the air hoses at the back of the truck.
Above is the culmination of several days of hard work, studying, and practice tests. I received my CDL Learner's Permit. It's basically like the learner's permit you get when you're 15 to drive a regular car, but for people driving massive 18-Wheelers. The test is much more difficult, but at the very least it allows us to move to the next phase of drivers school and begin practicing in the trucks on the parking pad and out on the open road. I received 95% on the test which is nearly 100 questions covering three separate areas: General knowledge, Air Brakes, and Combination Vehicles. If you don't receive above 80% on General knowledge, you're not even allowed to move on to the next section, and so on. Once you get 80% you can move on, but if you get the first two sections banged out, but not the third, you have to come back in a couple days and re-take the part in which you were deficient. It was a good feeling being able to knock this out in one day. Out of our original class of 18 people, only six of us were able to pass all three parts on our first visit and receive our permit. The rest of the class returned a couple days later. A couple people had to return a couple days after that to get the final part. Also, 3 people ultimately had to drop out of the class because they were simply unable to complete the core work of the class.
So, now that I have my permit and I've passed the Roadmaster School's teachers' evaluation of my pre-trip inspection process (I received 86 of a possible 90 points!), which is NOT the same as the state's CDL exam, what's next? We get to move on down to the parking and maneuvers pad. That means for the first time, we'll actually be driving these beasts and trying to squeeze them into tight spaces at the most ungodly angles. Hilarity ensues. Until next time! (Honk, Honk!)