MDA is a man-made (synthetic) recreational drug noted for its stimulant and psychedelic properties that has been used since the 1960s as a clubbing and sex-enhancing substance, with some similarities to LSD and MDMA (ecstasy). Sought after effects. 1  visual hallucinations.
A wheel alignment is done to make sure the vehicle's wheels are running parallel to each other, and that the tires meet the road at a correct angle, to fix or avoid problems such as irregular tire wear, poor handling (pulling to one side) or a crooked steering wheel.
| 39 Comments. As a truck driver there are many important things that you need to do when you are on the road. One of the most important things is to keep a good log book. This book is important because it is how truckers keep track of every minute of their days when on the road. It will also be needed for important information that will help you meet the DOT compliance and pass their inspection. It is required that every trucker keep their own log of their days. There are some important tips that you need to be aware of that will help you keep a good log of everything that is important on the road. Here are the essential tips to always keep in mind and use for the most accurate book possible. 1.