1 Cluster headaches are sharp, very painful headaches that tend to occur several times a day for months, then go away for a similar period of time. 2  Sinus headaches cause pain in the front of your head and face. 3  They are due to swelling in the sinus passages behind the cheeks, nose, and eyes.
1 A CDL training program costs $1,000-$7,000 and typically lasts 4-6 weeks. 2  For example, Prime Inc. in Springfield, MO, offers a four-week commercial truck driver training program for $3,500. If not included in the truck driver training course, some drivers pay to rent a truck to take the CDL test. 2  CDL College in Aurora, CO, charges $150 to rent a truck for the driving test. 3  Insurance for independent truck drivers costs $1,500-$6,000 per year.
The fee for the CDL general knowledge written test is $30.00. The fee for each CDL endorsement test you take at the same time as the general knowledge test is $10.00. If you take a CDL endorsement test after the CDL permit or license has been issued, the fee will be $30.00.