1. We had horses and camels for transportation.

2. Cars have entered Saudi Arabia in the beginning of the 20th century.
King Abdul-Aziz's car
Cars have entered Saudi Arabia in the beginning of the 20th century.

3. The minimum age to get the driving license is eighteen year-old.

4. We have a temporary driving license for the age of 17.
Also, it was raised from the age of sixteen.

5. Physical examination and driving test must be taken to get the license.

6. Some people agree with the minimum age to get the license
Some people agree with the minimum age to get the license. But, on the other hand, others think that it should be raised.